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                }
            ]
        },
        {
            "info": {
                "exception": "None",
                "name": "wsgi",
                "service": "osapi_compute",
                "started": 92,
                "meta.raw_payload.wsgi-stop": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "service": null
                    },
                    "name": "wsgi-stop",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:28.754838",
                    "trace_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                },
                "finished": 185,
                "project": "nova",
                "host": "controller001",
                "meta.raw_payload.wsgi-start": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "request": {
                            "path": "/v2/5416023b437a414a81e75d02c41f4e84/flavors",
                            "scheme": "http",
                            "method": "GET",
                            "query": ""
                        },
                        "service": null
                    },
                    "name": "wsgi-start",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:28.662051",
                    "trace_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                }
            },
            "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
            "trace_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
            "children": [
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {},
                                    "statement": "SELECT 1"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.691324",
                            "trace_id": "2832e83a-bacc-4877-ae8d-6b8b051fb7a1",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 122,
                        "finished": 124,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.694051",
                            "trace_id": "2832e83a-bacc-4877-ae8d-6b8b051fb7a1",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                    "trace_id": "2832e83a-bacc-4877-ae8d-6b8b051fb7a1",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {
                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                        "param_1": 1000
                                    },
                                    "statement": "SELECT anon_1.flavors_created_at AS anon_1_flavors_created_at, anon_1.flavors_updated_at AS anon_1_flavors_updated_at, anon_1.flavors_id AS anon_1_flavors_id, anon_1.flavors_name AS anon_1_flavors_name, anon_1.flavors_memory_mb AS anon_1_flavors_memory_mb, anon_1.flavors_vcpus AS anon_1_flavors_vcpus, anon_1.flavors_root_gb AS anon_1_flavors_root_gb, anon_1.flavors_ephemeral_gb AS anon_1_flavors_ephemeral_gb, anon_1.flavors_flavorid AS anon_1_flavors_flavorid, anon_1.flavors_swap AS anon_1_flavors_swap, anon_1.flavors_rxtx_factor AS anon_1_flavors_rxtx_factor, anon_1.flavors_vcpu_weight AS anon_1_flavors_vcpu_weight, anon_1.flavors_disabled AS anon_1_flavors_disabled, anon_1.flavors_is_public AS anon_1_flavors_is_public, flavor_extra_specs_1.created_at AS flavor_extra_specs_1_created_at, flavor_extra_specs_1.updated_at AS flavor_extra_specs_1_updated_at, flavor_extra_specs_1.id AS flavor_extra_specs_1_id, flavor_extra_specs_1.`key` AS flavor_extra_specs_1_key, flavor_extra_specs_1.value AS flavor_extra_specs_1_value, flavor_extra_specs_1.flavor_id AS flavor_extra_specs_1_flavor_id \nFROM (SELECT flavors.created_at AS flavors_created_at, flavors.updated_at AS flavors_updated_at, flavors.id AS flavors_id, flavors.name AS flavors_name, flavors.memory_mb AS flavors_memory_mb, flavors.vcpus AS flavors_vcpus, flavors.root_gb AS flavors_root_gb, flavors.ephemeral_gb AS flavors_ephemeral_gb, flavors.flavorid AS flavors_flavorid, flavors.swap AS flavors_swap, flavors.rxtx_factor AS flavors_rxtx_factor, flavors.vcpu_weight AS flavors_vcpu_weight, flavors.disabled AS flavors_disabled, flavors.is_public AS flavors_is_public \nFROM flavors \nWHERE (flavors.is_public = true OR (EXISTS (SELECT 1 \nFROM flavor_projects \nWHERE flavor_projects.flavor_id = flavors.id AND flavor_projects.project_id = %(project_id_1)s))) AND flavors.disabled = false AND (flavors.is_public = true OR (EXISTS (SELECT 1 \nFROM flavor_projects \nWHERE flavor_projects.flavor_id = flavors.id AND flavor_projects.project_id = %(project_id_2)s))) ORDER BY flavors.flavorid ASC, flavors.id ASC \n LIMIT %(param_1)s) AS anon_1 LEFT OUTER JOIN flavor_extra_specs AS flavor_extra_specs_1 ON flavor_extra_specs_1.flavor_id = anon_1.flavors_id ORDER BY anon_1.flavors_flavorid ASC, anon_1.flavors_id ASC"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.698511",
                            "trace_id": "c0fc48ae-0452-4b78-933b-59de548949ee",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 129,
                        "finished": 138,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.707981",
                            "trace_id": "c0fc48ae-0452-4b78-933b-59de548949ee",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                    "trace_id": "c0fc48ae-0452-4b78-933b-59de548949ee",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {},
                                    "statement": "SELECT 1"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.725748",
                            "trace_id": "7b876b22-a544-4b0d-ba26-92e14df7f770",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 156,
                        "finished": 158,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.727804",
                            "trace_id": "7b876b22-a544-4b0d-ba26-92e14df7f770",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                    "trace_id": "7b876b22-a544-4b0d-ba26-92e14df7f770",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {
                                        "deleted_3": 0,
                                        "deleted_4": 0,
                                        "param_1": 972,
                                        "deleted_2": 0,
                                        "deleted_1": 0,
                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                    },
                                    "statement": "SELECT anon_1.instance_types_created_at AS anon_1_instance_types_created_at, anon_1.instance_types_updated_at AS anon_1_instance_types_updated_at, anon_1.instance_types_deleted_at AS anon_1_instance_types_deleted_at, anon_1.instance_types_deleted AS anon_1_instance_types_deleted, anon_1.instance_types_id AS anon_1_instance_types_id, anon_1.instance_types_name AS anon_1_instance_types_name, anon_1.instance_types_memory_mb AS anon_1_instance_types_memory_mb, anon_1.instance_types_vcpus AS anon_1_instance_types_vcpus, anon_1.instance_types_root_gb AS anon_1_instance_types_root_gb, anon_1.instance_types_ephemeral_gb AS anon_1_instance_types_ephemeral_gb, anon_1.instance_types_flavorid AS anon_1_instance_types_flavorid, anon_1.instance_types_swap AS anon_1_instance_types_swap, anon_1.instance_types_rxtx_factor AS anon_1_instance_types_rxtx_factor, anon_1.instance_types_vcpu_weight AS anon_1_instance_types_vcpu_weight, anon_1.instance_types_disabled AS anon_1_instance_types_disabled, anon_1.instance_types_is_public AS anon_1_instance_types_is_public, instance_type_extra_specs_1.created_at AS instance_type_extra_specs_1_created_at, instance_type_extra_specs_1.updated_at AS instance_type_extra_specs_1_updated_at, instance_type_extra_specs_1.deleted_at AS instance_type_extra_specs_1_deleted_at, instance_type_extra_specs_1.deleted AS instance_type_extra_specs_1_deleted, instance_type_extra_specs_1.id AS instance_type_extra_specs_1_id, instance_type_extra_specs_1.`key` AS instance_type_extra_specs_1_key, instance_type_extra_specs_1.value AS instance_type_extra_specs_1_value, instance_type_extra_specs_1.instance_type_id AS instance_type_extra_specs_1_instance_type_id \nFROM (SELECT instance_types.created_at AS instance_types_created_at, instance_types.updated_at AS instance_types_updated_at, instance_types.deleted_at AS instance_types_deleted_at, instance_types.deleted AS instance_types_deleted, instance_types.id AS instance_types_id, instance_types.name AS instance_types_name, instance_types.memory_mb AS instance_types_memory_mb, instance_types.vcpus AS instance_types_vcpus, instance_types.root_gb AS instance_types_root_gb, instance_types.ephemeral_gb AS instance_types_ephemeral_gb, instance_types.flavorid AS instance_types_flavorid, instance_types.swap AS instance_types_swap, instance_types.rxtx_factor AS instance_types_rxtx_factor, instance_types.vcpu_weight AS instance_types_vcpu_weight, instance_types.disabled AS instance_types_disabled, instance_types.is_public AS instance_types_is_public \nFROM instance_types \nWHERE instance_types.deleted = %(deleted_1)s AND (instance_types.is_public = true OR (EXISTS (SELECT 1 \nFROM instance_type_projects \nWHERE instance_type_projects.instance_type_id = instance_types.id AND instance_type_projects.deleted = %(deleted_2)s AND instance_type_projects.project_id = %(project_id_1)s))) AND instance_types.disabled = false AND (instance_types.is_public = true OR (EXISTS (SELECT 1 \nFROM instance_type_projects \nWHERE instance_type_projects.instance_type_id = instance_types.id AND instance_type_projects.deleted = %(deleted_2)s AND instance_type_projects.deleted = %(deleted_3)s AND instance_type_projects.project_id = %(project_id_2)s))) ORDER BY instance_types.flavorid ASC, instance_types.id ASC \n LIMIT %(param_1)s) AS anon_1 LEFT OUTER JOIN instance_type_extra_specs AS instance_type_extra_specs_1 ON instance_type_extra_specs_1.instance_type_id = anon_1.instance_types_id AND instance_type_extra_specs_1.deleted = %(deleted_4)s ORDER BY anon_1.instance_types_flavorid ASC, anon_1.instance_types_id ASC"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.736058",
                            "trace_id": "3b6c56f0-2604-4591-9360-388d76a332d7",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 167,
                        "finished": 172,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.741484",
                            "trace_id": "3b6c56f0-2604-4591-9360-388d76a332d7",
                            "project": "nova",
                            "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "45c2a0a8-88d8-4071-bd2a-915403dee79a",
                    "trace_id": "3b6c56f0-2604-4591-9360-388d76a332d7",
                    "children": []
                }
            ]
        },
        {
            "info": {
                "exception": "None",
                "name": "wsgi",
                "service": "osapi_compute",
                "started": 222,
                "meta.raw_payload.wsgi-stop": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "service": null
                    },
                    "name": "wsgi-stop",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:28.870397",
                    "trace_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                },
                "finished": 301,
                "project": "nova",
                "host": "controller001",
                "meta.raw_payload.wsgi-start": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "request": {
                            "path": "/v2/5416023b437a414a81e75d02c41f4e84/flavors/410",
                            "scheme": "http",
                            "method": "GET",
                            "query": ""
                        },
                        "service": null
                    },
                    "name": "wsgi-start",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:28.791935",
                    "trace_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                }
            },
            "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
            "trace_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
            "children": [
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {},
                                    "statement": "SELECT 1"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.814111",
                            "trace_id": "2da73b13-250d-4491-9dd5-9f15113e8cd3",
                            "project": "nova",
                            "parent_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 245,
                        "finished": 248,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.818031",
                            "trace_id": "2da73b13-250d-4491-9dd5-9f15113e8cd3",
                            "project": "nova",
                            "parent_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                    "trace_id": "2da73b13-250d-4491-9dd5-9f15113e8cd3",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {
                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                        "param_1": 1,
                                        "flavorid_1": "410"
                                    },
                                    "statement": "SELECT anon_1.flavors_created_at AS anon_1_flavors_created_at, anon_1.flavors_updated_at AS anon_1_flavors_updated_at, anon_1.flavors_id AS anon_1_flavors_id, anon_1.flavors_name AS anon_1_flavors_name, anon_1.flavors_memory_mb AS anon_1_flavors_memory_mb, anon_1.flavors_vcpus AS anon_1_flavors_vcpus, anon_1.flavors_root_gb AS anon_1_flavors_root_gb, anon_1.flavors_ephemeral_gb AS anon_1_flavors_ephemeral_gb, anon_1.flavors_flavorid AS anon_1_flavors_flavorid, anon_1.flavors_swap AS anon_1_flavors_swap, anon_1.flavors_rxtx_factor AS anon_1_flavors_rxtx_factor, anon_1.flavors_vcpu_weight AS anon_1_flavors_vcpu_weight, anon_1.flavors_disabled AS anon_1_flavors_disabled, anon_1.flavors_is_public AS anon_1_flavors_is_public, flavor_extra_specs_1.created_at AS flavor_extra_specs_1_created_at, flavor_extra_specs_1.updated_at AS flavor_extra_specs_1_updated_at, flavor_extra_specs_1.id AS flavor_extra_specs_1_id, flavor_extra_specs_1.`key` AS flavor_extra_specs_1_key, flavor_extra_specs_1.value AS flavor_extra_specs_1_value, flavor_extra_specs_1.flavor_id AS flavor_extra_specs_1_flavor_id \nFROM (SELECT flavors.created_at AS flavors_created_at, flavors.updated_at AS flavors_updated_at, flavors.id AS flavors_id, flavors.name AS flavors_name, flavors.memory_mb AS flavors_memory_mb, flavors.vcpus AS flavors_vcpus, flavors.root_gb AS flavors_root_gb, flavors.ephemeral_gb AS flavors_ephemeral_gb, flavors.flavorid AS flavors_flavorid, flavors.swap AS flavors_swap, flavors.rxtx_factor AS flavors_rxtx_factor, flavors.vcpu_weight AS flavors_vcpu_weight, flavors.disabled AS flavors_disabled, flavors.is_public AS flavors_is_public \nFROM flavors \nWHERE (flavors.is_public = true OR (EXISTS (SELECT 1 \nFROM flavor_projects \nWHERE flavor_projects.flavor_id = flavors.id AND flavor_projects.project_id = %(project_id_1)s))) AND flavors.flavorid = %(flavorid_1)s ORDER BY flavors.id ASC \n LIMIT %(param_1)s) AS anon_1 LEFT OUTER JOIN flavor_extra_specs AS flavor_extra_specs_1 ON flavor_extra_specs_1.flavor_id = anon_1.flavors_id ORDER BY anon_1.flavors_id ASC"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.822157",
                            "trace_id": "a34fbd9a-8266-4e84-9cb6-26671a6af56d",
                            "project": "nova",
                            "parent_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 253,
                        "finished": 280,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:28.849176",
                            "trace_id": "a34fbd9a-8266-4e84-9cb6-26671a6af56d",
                            "project": "nova",
                            "parent_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "2d6b5f5b-d8f8-4d46-82b2-2ea66ef5916e",
                    "trace_id": "a34fbd9a-8266-4e84-9cb6-26671a6af56d",
                    "children": []
                }
            ]
        },
        {
            "info": {
                "exception": "None",
                "name": "wsgi",
                "service": "osapi_compute",
                "started": 706,
                "meta.raw_payload.wsgi-stop": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "service": null
                    },
                    "name": "wsgi-stop",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:31.476691",
                    "trace_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                },
                "finished": 2907,
                "project": "nova",
                "host": "controller001",
                "meta.raw_payload.wsgi-start": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "request": {
                            "path": "/v2/5416023b437a414a81e75d02c41f4e84/servers",
                            "scheme": "http",
                            "method": "POST",
                            "query": ""
                        },
                        "service": null
                    },
                    "name": "wsgi-start",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:29.275843",
                    "trace_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                }
            },
            "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
            "trace_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
            "children": [
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {},
                                    "statement": "SELECT 1"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:29.368851",
                            "trace_id": "59be1091-2164-4a2f-81cf-560d39017d55",
                            "project": "nova",
                            "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 799,
                        "finished": 875,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:29.444502",
                            "trace_id": "59be1091-2164-4a2f-81cf-560d39017d55",
                            "project": "nova",
                            "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                    "trace_id": "59be1091-2164-4a2f-81cf-560d39017d55",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {
                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                        "param_1": 1,
                                        "flavorid_1": "410"
                                    },
                                    "statement": "SELECT anon_1.flavors_created_at AS anon_1_flavors_created_at, anon_1.flavors_updated_at AS anon_1_flavors_updated_at, anon_1.flavors_id AS anon_1_flavors_id, anon_1.flavors_name AS anon_1_flavors_name, anon_1.flavors_memory_mb AS anon_1_flavors_memory_mb, anon_1.flavors_vcpus AS anon_1_flavors_vcpus, anon_1.flavors_root_gb AS anon_1_flavors_root_gb, anon_1.flavors_ephemeral_gb AS anon_1_flavors_ephemeral_gb, anon_1.flavors_flavorid AS anon_1_flavors_flavorid, anon_1.flavors_swap AS anon_1_flavors_swap, anon_1.flavors_rxtx_factor AS anon_1_flavors_rxtx_factor, anon_1.flavors_vcpu_weight AS anon_1_flavors_vcpu_weight, anon_1.flavors_disabled AS anon_1_flavors_disabled, anon_1.flavors_is_public AS anon_1_flavors_is_public, flavor_extra_specs_1.created_at AS flavor_extra_specs_1_created_at, flavor_extra_specs_1.updated_at AS flavor_extra_specs_1_updated_at, flavor_extra_specs_1.id AS flavor_extra_specs_1_id, flavor_extra_specs_1.`key` AS flavor_extra_specs_1_key, flavor_extra_specs_1.value AS flavor_extra_specs_1_value, flavor_extra_specs_1.flavor_id AS flavor_extra_specs_1_flavor_id \nFROM (SELECT flavors.created_at AS flavors_created_at, flavors.updated_at AS flavors_updated_at, flavors.id AS flavors_id, flavors.name AS flavors_name, flavors.memory_mb AS flavors_memory_mb, flavors.vcpus AS flavors_vcpus, flavors.root_gb AS flavors_root_gb, flavors.ephemeral_gb AS flavors_ephemeral_gb, flavors.flavorid AS flavors_flavorid, flavors.swap AS flavors_swap, flavors.rxtx_factor AS flavors_rxtx_factor, flavors.vcpu_weight AS flavors_vcpu_weight, flavors.disabled AS flavors_disabled, flavors.is_public AS flavors_is_public \nFROM flavors \nWHERE (flavors.is_public = true OR (EXISTS (SELECT 1 \nFROM flavor_projects \nWHERE flavor_projects.flavor_id = flavors.id AND flavor_projects.project_id = %(project_id_1)s))) AND flavors.flavorid = %(flavorid_1)s ORDER BY flavors.id ASC \n LIMIT %(param_1)s) AS anon_1 LEFT OUTER JOIN flavor_extra_specs AS flavor_extra_specs_1 ON flavor_extra_specs_1.flavor_id = anon_1.flavors_id ORDER BY anon_1.flavors_id ASC"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:29.463231",
                            "trace_id": "c85e59ca-353a-484a-b52b-b9e5337b3ae4",
                            "project": "nova",
                            "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 894,
                        "finished": 927,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:29.496938",
                            "trace_id": "c85e59ca-353a-484a-b52b-b9e5337b3ae4",
                            "project": "nova",
                            "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                    "trace_id": "c85e59ca-353a-484a-b52b-b9e5337b3ae4",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.compute_api-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "compute_api-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.461278",
                            "trace_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "project": "nova",
                            "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "exception": "None",
                        "name": "compute_api",
                        "service": "osapi_compute",
                        "started": 947,
                        "finished": 2892,
                        "project": "nova",
                        "meta.raw_payload.compute_api-start": {
                            "info": {
                                "function": {
                                    "args": "(<nova.compute.api.API object at 0x7fce48cd88d0>, <nova.context.RequestContext object at 0x7fce46a57350>, Flavor(created_at=2017-11-14T20:51:53Z,deleted=False,deleted_at=None,disabled=False,ephemeral_gb=0,extra_specs={aggregate_instance_extra_specs:flavor='ocp'},flavorid='410',id=169,is_public=True,memory_mb=4096,name='o1.highcpu-spot.x1',projects=<?>,root_gb=25,rxtx_factor=1.0,swap=0,updated_at=None,vcpu_weight=0,vcpus=4), u'f9c665ae-76f2-4739-8a0d-879128e0d12c')",
                                    "name": "nova.compute.api.API.create",
                                    "kwargs": "{'scheduler_hints': {}, 'forced_host': None, 'display_name': u'profiler2', 'forced_node': None, 'availability_zone': 'nova', 'key_name': u'TeoMac', 'user_data': None, 'display_description': u'profiler2', 'max_count': 1, 'admin_password': 'b8zRFq7vLN44z9Rx7LGTGHpkMmt9dsJhLkbc', 'injected_files': [], 'min_count': 1, 'requested_networks': NetworkRequestList(objects=[NetworkRequest]), 'check_server_group_quota': True, 'config_drive': None, 'security_groups': [u'e10c720f-bd33-4aa4-b5c5-f5e145b30397'], 'metadata': {}}"
                                },
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "compute_api-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:29.516761",
                            "trace_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "project": "nova",
                            "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001"
                    },
                    "parent_id": "686d568f-7adc-4c49-8648-e93f2e17c5fa",
                    "trace_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                    "children": [
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.524742",
                                    "trace_id": "57b12f9f-816a-4d5e-a8e0-32229b7ff4c0",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 955,
                                "finished": 961,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.530929",
                                    "trace_id": "57b12f9f-816a-4d5e-a8e0-32229b7ff4c0",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "57b12f9f-816a-4d5e-a8e0-32229b7ff4c0",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT services.created_at AS services_created_at, services.updated_at AS services_updated_at, services.deleted_at AS services_deleted_at, services.deleted AS services_deleted, services.id AS services_id, services.host AS services_host, services.`binary` AS services_binary, services.topic AS services_topic, services.report_count AS services_report_count, services.disabled AS services_disabled, services.disabled_reason AS services_disabled_reason, services.last_seen_up AS services_last_seen_up, services.forced_down AS services_forced_down, services.version AS services_version \nFROM services \nWHERE services.deleted = %(deleted_1)s AND services.disabled = false"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.582701",
                                    "trace_id": "61450f20-303f-4c29-891f-9d1705d12f2f",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 1013,
                                "finished": 1069,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.638227",
                                    "trace_id": "61450f20-303f-4c29-891f-9d1705d12f2f",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "61450f20-303f-4c29-891f-9d1705d12f2f",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.928473",
                                    "trace_id": "39c55730-7772-424e-9eff-6909dcf4b69e",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 1359,
                                "finished": 1395,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.964135",
                                    "trace_id": "39c55730-7772-424e-9eff-6909dcf4b69e",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "39c55730-7772-424e-9eff-6909dcf4b69e",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "key_1": "availability_zone"
                                            },
                                            "statement": "SELECT aggregate_metadata.created_at AS aggregate_metadata_created_at, aggregate_metadata.updated_at AS aggregate_metadata_updated_at, aggregate_metadata.id AS aggregate_metadata_id, aggregate_metadata.`key` AS aggregate_metadata_key, aggregate_metadata.value AS aggregate_metadata_value, aggregate_metadata.aggregate_id AS aggregate_metadata_aggregate_id, aggregates.created_at AS aggregates_created_at, aggregates.updated_at AS aggregates_updated_at, aggregates.id AS aggregates_id, aggregates.uuid AS aggregates_uuid, aggregates.name AS aggregates_name, aggregate_hosts_1.created_at AS aggregate_hosts_1_created_at, aggregate_hosts_1.updated_at AS aggregate_hosts_1_updated_at, aggregate_hosts_1.id AS aggregate_hosts_1_id, aggregate_hosts_1.host AS aggregate_hosts_1_host, aggregate_hosts_1.aggregate_id AS aggregate_hosts_1_aggregate_id \nFROM aggregates INNER JOIN aggregate_metadata ON aggregates.id = aggregate_metadata.aggregate_id LEFT OUTER JOIN aggregate_hosts AS aggregate_hosts_1 ON aggregates.id = aggregate_hosts_1.aggregate_id \nWHERE aggregate_metadata.`key` = %(key_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.966929",
                                    "trace_id": "c9e28d81-9921-4bc1-9666-4b70e45c2f3a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 1397,
                                "finished": 1400,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.969479",
                                    "trace_id": "c9e28d81-9921-4bc1-9666-4b70e45c2f3a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "c9e28d81-9921-4bc1-9666-4b70e45c2f3a",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.977039",
                                    "trace_id": "a636b60e-f7c1-42ef-b5de-39af8030c3bd",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 1407,
                                "finished": 1410,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.979130",
                                    "trace_id": "a636b60e-f7c1-42ef-b5de-39af8030c3bd",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "a636b60e-f7c1-42ef-b5de-39af8030c3bd",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "deleted_5": 0,
                                                "deleted_4": 0,
                                                "deleted_3": 0,
                                                "deleted_2": 0,
                                                "deleted_1": 0,
                                                "key_1": "availability_zone"
                                            },
                                            "statement": "SELECT aggregate_metadata.created_at AS aggregate_metadata_created_at, aggregate_metadata.updated_at AS aggregate_metadata_updated_at, aggregate_metadata.deleted_at AS aggregate_metadata_deleted_at, aggregate_metadata.deleted AS aggregate_metadata_deleted, aggregate_metadata.id AS aggregate_metadata_id, aggregate_metadata.`key` AS aggregate_metadata_key, aggregate_metadata.value AS aggregate_metadata_value, aggregate_metadata.aggregate_id AS aggregate_metadata_aggregate_id, aggregates.created_at AS aggregates_created_at, aggregates.updated_at AS aggregates_updated_at, aggregates.deleted_at AS aggregates_deleted_at, aggregates.deleted AS aggregates_deleted, aggregates.id AS aggregates_id, aggregates.uuid AS aggregates_uuid, aggregates.name AS aggregates_name, aggregate_hosts_1.created_at AS aggregate_hosts_1_created_at, aggregate_hosts_1.updated_at AS aggregate_hosts_1_updated_at, aggregate_hosts_1.deleted_at AS aggregate_hosts_1_deleted_at, aggregate_hosts_1.deleted AS aggregate_hosts_1_deleted, aggregate_hosts_1.id AS aggregate_hosts_1_id, aggregate_hosts_1.host AS aggregate_hosts_1_host, aggregate_hosts_1.aggregate_id AS aggregate_hosts_1_aggregate_id \nFROM aggregates INNER JOIN aggregate_metadata ON aggregates.id = aggregate_metadata.aggregate_id AND aggregate_metadata.deleted = %(deleted_1)s AND aggregates.deleted = %(deleted_2)s LEFT OUTER JOIN aggregate_hosts AS aggregate_hosts_1 ON aggregates.id = aggregate_hosts_1.aggregate_id AND aggregate_hosts_1.deleted = %(deleted_3)s AND aggregates.deleted = %(deleted_4)s \nWHERE aggregates.deleted = %(deleted_5)s AND aggregate_metadata.`key` = %(key_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.982391",
                                    "trace_id": "167fffed-d81a-408d-892d-d0899d0df982",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 1413,
                                "finished": 1417,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:29.986385",
                                    "trace_id": "167fffed-d81a-408d-892d-d0899d0df982",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "167fffed-d81a-408d-892d-d0899d0df982",
                            "children": []
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "nova_image",
                                "service": "osapi_compute",
                                "meta.raw_payload.nova_image-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "nova_image-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.213326",
                                    "trace_id": "8e2de1e4-c9b7-4d7b-87e6-f6085dda51ec",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "started": 1588,
                                "finished": 1644,
                                "project": "nova",
                                "host": "controller001",
                                "meta.raw_payload.nova_image-start": {
                                    "info": {
                                        "function": {
                                            "args": "(<nova.image.api.API object at 0x7fce48cd8910>, <nova.context.RequestContext object at 0x7fce46a57350>, u'f9c665ae-76f2-4739-8a0d-879128e0d12c')",
                                            "name": "nova.image.api.API.get",
                                            "kwargs": "{}"
                                        },
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "nova_image-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.157789",
                                    "trace_id": "8e2de1e4-c9b7-4d7b-87e6-f6085dda51ec",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "8e2de1e4-c9b7-4d7b-87e6-f6085dda51ec",
                            "children": []
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "neutron_api",
                                "service": "osapi_compute",
                                "meta.raw_payload.neutron_api-start": {
                                    "info": {
                                        "function": {
                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>, <bound method ClientWrapper.find_resource of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>>)",
                                            "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                            "kwargs": "{}"
                                        },
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.215062",
                                    "trace_id": "435913d2-330e-4a82-bacd-198c37bd0cd4",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "started": 1646,
                                "finished": 1646,
                                "project": "nova",
                                "host": "controller001",
                                "meta.raw_payload.neutron_api-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.215949",
                                    "trace_id": "435913d2-330e-4a82-bacd-198c37bd0cd4",
                                    "project": "nova",
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                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "435913d2-330e-4a82-bacd-198c37bd0cd4",
                            "children": []
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "neutron_api",
                                "service": "osapi_compute",
                                "meta.raw_payload.neutron_api-start": {
                                    "info": {
                                        "function": {
                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>, 'security_group', u'e10c720f-bd33-4aa4-b5c5-f5e145b30397', u'5416023b437a414a81e75d02c41f4e84', None, None, 'id')",
                                            "name": "nova.network.neutronv2.api.ClientWrapper.find_resource",
                                            "kwargs": "{}"
                                        },
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.216832",
                                    "trace_id": "027995c5-db19-4f63-bfea-94c04fc9034a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
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                                },
                                "started": 1647,
                                "finished": 1814,
                                "project": "nova",
                                "host": "controller001",
                                "meta.raw_payload.neutron_api-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.383613",
                                    "trace_id": "027995c5-db19-4f63-bfea-94c04fc9034a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "027995c5-db19-4f63-bfea-94c04fc9034a",
                            "children": [
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron_api",
                                        "service": "osapi_compute",
                                        "meta.raw_payload.neutron_api-start": {
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                                                                                        },
                                                                                        "finished": 1801,
                                                                                        "project": "neutron",
                                                                                        "host": "controller001",
                                                                                        "meta.raw_payload.wsgi-start": {
                                                                                            "info": {
                                                                                                "project": null,
                                                                                                "host": "controller001",
                                                                                                "request": {
                                                                                                    "path": "/v2.0/security-groups.json",
                                                                                                    "scheme": "http",
                                                                                                    "method": "GET",
                                                                                                    "query": "fields=id&id=e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                                },
                                                                                                "service": null
                                                                                            },
                                                                                            "name": "wsgi-start",
                                                                                            "service": "neutron-server",
                                                                                            "timestamp": "2018-12-13T14:38:30.245028",
                                                                                            "trace_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "project": "neutron",
                                                                                            "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                        }
                                                                                    },
                                                                                    "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                    "trace_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                    "children": [
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1715,
                                                                                                "finished": 1717,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.286139",
                                                                                                    "trace_id": "8ca1f826-2c05-47e1-8adb-3471483d288f",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {},
                                                                                                            "statement": "SELECT 1"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.284169",
                                                                                                    "trace_id": "8ca1f826-2c05-47e1-8adb-3471483d288f",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "8ca1f826-2c05-47e1-8adb-3471483d288f",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1719,
                                                                                                "finished": 1723,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.292261",
                                                                                                    "trace_id": "0fe632d6-b6fc-483d-a7b8-45499885186b",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {
                                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                                                                            },
                                                                                                            "statement": "SELECT default_security_group.project_id AS default_security_group_project_id, default_security_group.security_group_id AS default_security_group_security_group_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, securitygroups_1.project_id AS securitygroups_1_project_id, securitygroups_1.id AS securitygroups_1_id, securitygroups_1.name AS securitygroups_1_name, securitygroups_1.standard_attr_id AS securitygroups_1_standard_attr_id \nFROM default_security_group LEFT OUTER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = default_security_group.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.288425",
                                                                                                    "trace_id": "0fe632d6-b6fc-483d-a7b8-45499885186b",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "0fe632d6-b6fc-483d-a7b8-45499885186b",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1734,
                                                                                                "finished": 1736,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.305310",
                                                                                                    "trace_id": "4d7b0279-b032-4dab-a779-f625f125b4f3",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {},
                                                                                                            "statement": "SELECT 1"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.303360",
                                                                                                    "trace_id": "4d7b0279-b032-4dab-a779-f625f125b4f3",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "4d7b0279-b032-4dab-a779-f625f125b4f3",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1739,
                                                                                                "finished": 1742,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.311332",
                                                                                                    "trace_id": "09dcae58-eec7-4e6e-88b0-0a2bf8378e94",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {
                                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                                                                            },
                                                                                                            "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, securitygroups_1.id AS securitygroups_1_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN securitygrouprules ON securitygroups_1.id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY securitygroups_1.id"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.308275",
                                                                                                    "trace_id": "09dcae58-eec7-4e6e-88b0-0a2bf8378e94",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "09dcae58-eec7-4e6e-88b0-0a2bf8378e94",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1745,
                                                                                                "finished": 1747,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.316073",
                                                                                                    "trace_id": "823d68a5-ea13-4d3c-b98e-6703ee3c0ee8",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {},
                                                                                                            "statement": "SELECT 1"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.314652",
                                                                                                    "trace_id": "823d68a5-ea13-4d3c-b98e-6703ee3c0ee8",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "823d68a5-ea13-4d3c-b98e-6703ee3c0ee8",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1749,
                                                                                                "finished": 1750,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.320054",
                                                                                                    "trace_id": "1ce8b1fb-9491-4ac1-aff6-c85174a74059",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {
                                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                                                                            },
                                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.318071",
                                                                                                    "trace_id": "1ce8b1fb-9491-4ac1-aff6-c85174a74059",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "1ce8b1fb-9491-4ac1-aff6-c85174a74059",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1761,
                                                                                                "finished": 1762,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.332024",
                                                                                                    "trace_id": "ec17abec-e25a-4a13-8f47-0febbd6cef72",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {},
                                                                                                            "statement": "SELECT 1"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.330176",
                                                                                                    "trace_id": "ec17abec-e25a-4a13-8f47-0febbd6cef72",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "ec17abec-e25a-4a13-8f47-0febbd6cef72",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1765,
                                                                                                "finished": 1768,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.337227",
                                                                                                    "trace_id": "7e686c67-9e6d-4227-900c-ac30b9fcadac",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {
                                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                                "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                                            },
                                                                                                            "statement": "SELECT securitygroups.project_id AS securitygroups_project_id, securitygroups.id AS securitygroups_id, securitygroups.name AS securitygroups_name, securitygroups.standard_attr_id AS securitygroups_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM securitygroups LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups.standard_attr_id \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.id IN (%(id_1)s) ORDER BY securitygroups.id ASC"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.334799",
                                                                                                    "trace_id": "7e686c67-9e6d-4227-900c-ac30b9fcadac",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "7e686c67-9e6d-4227-900c-ac30b9fcadac",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1777,
                                                                                                "finished": 1779,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.349027",
                                                                                                    "trace_id": "12d96845-9c2a-4202-baa8-dac447304380",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {},
                                                                                                            "statement": "SELECT 1"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.346263",
                                                                                                    "trace_id": "12d96845-9c2a-4202-baa8-dac447304380",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "12d96845-9c2a-4202-baa8-dac447304380",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1783,
                                                                                                "finished": 1786,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.355472",
                                                                                                    "trace_id": "67d81c30-d356-41aa-acc4-ecf25cd3a57d",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {
                                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                                "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                                            },
                                                                                                            "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, anon_1.securitygroups_id AS anon_1_securitygroups_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT securitygroups.id AS securitygroups_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.id IN (%(id_1)s)) AS anon_1 INNER JOIN securitygrouprules ON anon_1.securitygroups_id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY anon_1.securitygroups_id"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.352630",
                                                                                                    "trace_id": "67d81c30-d356-41aa-acc4-ecf25cd3a57d",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "67d81c30-d356-41aa-acc4-ecf25cd3a57d",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1789,
                                                                                                "finished": 1791,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.360421",
                                                                                                    "trace_id": "49f3e4ae-b368-4c3b-bbb9-6bb5d357dcd8",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {},
                                                                                                            "statement": "SELECT 1"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.358808",
                                                                                                    "trace_id": "49f3e4ae-b368-4c3b-bbb9-6bb5d357dcd8",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "49f3e4ae-b368-4c3b-bbb9-6bb5d357dcd8",
                                                                                            "children": []
                                                                                        },
                                                                                        {
                                                                                            "info": {
                                                                                                "exception": "None",
                                                                                                "name": "neutron.db",
                                                                                                "service": "neutron-server",
                                                                                                "started": 1793,
                                                                                                "finished": 1795,
                                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-stop",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.364323",
                                                                                                    "trace_id": "017fb02c-a692-4d2a-bb7b-de5c59db41ec",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                },
                                                                                                "project": "neutron",
                                                                                                "host": "controller001",
                                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                                    "info": {
                                                                                                        "project": null,
                                                                                                        "host": "controller001",
                                                                                                        "db": {
                                                                                                            "params": {
                                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                                "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                                            },
                                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT securitygroups.standard_attr_id AS securitygroups_standard_attr_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.id IN (%(id_1)s)) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.securitygroups_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                                        },
                                                                                                        "service": null
                                                                                                    },
                                                                                                    "name": "neutron.db-start",
                                                                                                    "service": "neutron-server",
                                                                                                    "timestamp": "2018-12-13T14:38:30.362335",
                                                                                                    "trace_id": "017fb02c-a692-4d2a-bb7b-de5c59db41ec",
                                                                                                    "project": "neutron",
                                                                                                    "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                                }
                                                                                            },
                                                                                            "parent_id": "8d802e6d-9f1a-409d-9337-295984867510",
                                                                                            "trace_id": "017fb02c-a692-4d2a-bb7b-de5c59db41ec",
                                                                                            "children": []
                                                                                        }
                                                                                    ]
                                                                                },
                                                                                {
                                                                                    "info": {
                                                                                        "exception": "None",
                                                                                        "name": "neutron_api",
                                                                                        "service": "osapi_compute",
                                                                                        "meta.raw_payload.neutron_api-start": {
                                                                                            "info": {
                                                                                                "function": {
                                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>, <bound method ClientWrapper.deserialize of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>>)",
                                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                                                    "kwargs": "{}"
                                                                                                },
                                                                                                "project": null,
                                                                                                "host": "controller001",
                                                                                                "service": null
                                                                                            },
                                                                                            "name": "neutron_api-start",
                                                                                            "service": "osapi_compute",
                                                                                            "timestamp": "2018-12-13T14:38:30.373276",
                                                                                            "trace_id": "1c46f876-6cb4-4119-a026-fba7d74ac5b0",
                                                                                            "project": "nova",
                                                                                            "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                        },
                                                                                        "started": 1804,
                                                                                        "finished": 1805,
                                                                                        "project": "nova",
                                                                                        "host": "controller001",
                                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                                            "info": {
                                                                                                "project": null,
                                                                                                "host": "controller001",
                                                                                                "service": null
                                                                                            },
                                                                                            "name": "neutron_api-stop",
                                                                                            "service": "osapi_compute",
                                                                                            "timestamp": "2018-12-13T14:38:30.374481",
                                                                                            "trace_id": "1c46f876-6cb4-4119-a026-fba7d74ac5b0",
                                                                                            "project": "nova",
                                                                                            "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                        }
                                                                                    },
                                                                                    "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                    "trace_id": "1c46f876-6cb4-4119-a026-fba7d74ac5b0",
                                                                                    "children": []
                                                                                },
                                                                                {
                                                                                    "info": {
                                                                                        "exception": "None",
                                                                                        "name": "neutron_api",
                                                                                        "service": "osapi_compute",
                                                                                        "meta.raw_payload.neutron_api-start": {
                                                                                            "info": {
                                                                                                "function": {
                                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>, u'{\"security_groups\": [{\"id\": \"e10c720f-bd33-4aa4-b5c5-f5e145b30397\"}]}', 200)",
                                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.deserialize",
                                                                                                    "kwargs": "{}"
                                                                                                },
                                                                                                "project": null,
                                                                                                "host": "controller001",
                                                                                                "service": null
                                                                                            },
                                                                                            "name": "neutron_api-start",
                                                                                            "service": "osapi_compute",
                                                                                            "timestamp": "2018-12-13T14:38:30.375409",
                                                                                            "trace_id": "adb9f164-5791-4bb0-bd01-61f2016d7c10",
                                                                                            "project": "nova",
                                                                                            "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                        },
                                                                                        "started": 1806,
                                                                                        "finished": 1807,
                                                                                        "project": "nova",
                                                                                        "host": "controller001",
                                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                                            "info": {
                                                                                                "project": null,
                                                                                                "host": "controller001",
                                                                                                "service": null
                                                                                            },
                                                                                            "name": "neutron_api-stop",
                                                                                            "service": "osapi_compute",
                                                                                            "timestamp": "2018-12-13T14:38:30.376462",
                                                                                            "trace_id": "adb9f164-5791-4bb0-bd01-61f2016d7c10",
                                                                                            "project": "nova",
                                                                                            "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                        }
                                                                                    },
                                                                                    "parent_id": "0d5863a9-45cb-4ee0-b8ca-c01bea3a3cb1",
                                                                                    "trace_id": "adb9f164-5791-4bb0-bd01-61f2016d7c10",
                                                                                    "children": []
                                                                                },
                                                                                {
                                                                                    "info": {
                                                                                        "exception": "None",
                                                                                        "name": "neutron_api",
                                                                                        "service": "osapi_compute",
                                                                                        "meta.raw_payload.neutron_api-start": {
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                                                            "trace_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                            "project": "nova",
                                                            "parent_id": "86c3f14c-9913-45b5-b4af-7a59e481e104",
                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                        }
                                                    },
                                                    "parent_id": "86c3f14c-9913-45b5-b4af-7a59e481e104",
                                                    "trace_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                    "children": [
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "wsgi",
                                                                "service": "neutron-server",
                                                                "started": 1829,
                                                                "meta.raw_payload.wsgi-stop": {
                                                                    "info": {
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "wsgi-stop",
                                                                    "service": "neutron-server",
                                                                    "timestamp": "2018-12-13T14:38:30.462045",
                                                                    "trace_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "project": "neutron",
                                                                    "parent_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                },
                                                                "finished": 1892,
                                                                "project": "neutron",
                                                                "host": "controller001",
                                                                "meta.raw_payload.wsgi-start": {
                                                                    "info": {
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "request": {
                                                                            "path": "/v2.0/security-groups/e10c720f-bd33-4aa4-b5c5-f5e145b30397.json",
                                                                            "scheme": "http",
                                                                            "method": "GET",
                                                                            "query": ""
                                                                        },
                                                                        "service": null
                                                                    },
                                                                    "name": "wsgi-start",
                                                                    "service": "neutron-server",
                                                                    "timestamp": "2018-12-13T14:38:30.398980",
                                                                    "trace_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "project": "neutron",
                                                                    "parent_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                }
                                                            },
                                                            "parent_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                            "trace_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                            "children": [
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron.db",
                                                                        "service": "neutron-server",
                                                                        "started": 1851,
                                                                        "finished": 1853,
                                                                        "meta.raw_payload.neutron.db-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-stop",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.422208",
                                                                            "trace_id": "6610226e-d2e9-43bb-ac5f-49254cc7f09f",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "project": "neutron",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron.db-start": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "db": {
                                                                                    "params": {},
                                                                                    "statement": "SELECT 1"
                                                                                },
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-start",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.420192",
                                                                            "trace_id": "6610226e-d2e9-43bb-ac5f-49254cc7f09f",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "trace_id": "6610226e-d2e9-43bb-ac5f-49254cc7f09f",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron.db",
                                                                        "service": "neutron-server",
                                                                        "started": 1855,
                                                                        "finished": 1858,
                                                                        "meta.raw_payload.neutron.db-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-stop",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.427459",
                                                                            "trace_id": "99a78f9d-3f18-4379-88b9-b4fab44a4595",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "project": "neutron",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron.db-start": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "db": {
                                                                                    "params": {
                                                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                        "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                    },
                                                                                    "statement": "SELECT securitygroups.project_id AS securitygroups_project_id, securitygroups.id AS securitygroups_id, securitygroups.name AS securitygroups_name, securitygroups.standard_attr_id AS securitygroups_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM securitygroups LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups.standard_attr_id \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.id = %(id_1)s"
                                                                                },
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-start",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.425002",
                                                                            "trace_id": "99a78f9d-3f18-4379-88b9-b4fab44a4595",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "trace_id": "99a78f9d-3f18-4379-88b9-b4fab44a4595",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron.db",
                                                                        "service": "neutron-server",
                                                                        "started": 1867,
                                                                        "finished": 1870,
                                                                        "meta.raw_payload.neutron.db-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-stop",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.439937",
                                                                            "trace_id": "ddac7417-814b-4d93-871f-7fb2e2025e09",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "project": "neutron",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron.db-start": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "db": {
                                                                                    "params": {
                                                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                        "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                    },
                                                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, anon_1.securitygroups_id AS anon_1_securitygroups_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT securitygroups.id AS securitygroups_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.id = %(id_1)s) AS anon_1 INNER JOIN securitygrouprules ON anon_1.securitygroups_id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY anon_1.securitygroups_id"
                                                                                },
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-start",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.436879",
                                                                            "trace_id": "ddac7417-814b-4d93-871f-7fb2e2025e09",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "trace_id": "ddac7417-814b-4d93-871f-7fb2e2025e09",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron.db",
                                                                        "service": "neutron-server",
                                                                        "started": 1874,
                                                                        "finished": 1875,
                                                                        "meta.raw_payload.neutron.db-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-stop",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.444987",
                                                                            "trace_id": "41668f89-2546-4e0c-b552-f437d0f8339f",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "project": "neutron",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron.db-start": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "db": {
                                                                                    "params": {
                                                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                        "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                    },
                                                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT securitygroups.standard_attr_id AS securitygroups_standard_attr_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.securitygroups_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                },
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-start",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.443180",
                                                                            "trace_id": "41668f89-2546-4e0c-b552-f437d0f8339f",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "trace_id": "41668f89-2546-4e0c-b552-f437d0f8339f",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron.db",
                                                                        "service": "neutron-server",
                                                                        "started": 1883,
                                                                        "finished": 1886,
                                                                        "meta.raw_payload.neutron.db-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-stop",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.455076",
                                                                            "trace_id": "920af21d-07f9-447b-b670-f8f580107a26",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "project": "neutron",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron.db-start": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "db": {
                                                                                    "params": {
                                                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                        "security_group_id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                                                    },
                                                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM securitygrouprules LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id \nWHERE securitygrouprules.project_id = %(project_id_1)s AND securitygrouprules.security_group_id IN (%(security_group_id_1)s)"
                                                                                },
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-start",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:30.452473",
                                                                            "trace_id": "920af21d-07f9-447b-b670-f8f580107a26",
                                                                            "project": "neutron",
                                                                            "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "7aece7b2-4912-490b-ab67-50f5e9f0e5e2",
                                                                    "trace_id": "920af21d-07f9-447b-b670-f8f580107a26",
                                                                    "children": []
                                                                }
                                                            ]
                                                        },
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "neutron_api",
                                                                "service": "osapi_compute",
                                                                "meta.raw_payload.neutron_api-start": {
                                                                    "info": {
                                                                        "function": {
                                                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>, <bound method ClientWrapper.deserialize of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce425e2990>>)",
                                                                            "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                            "kwargs": "{}"
                                                                        },
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-start",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:30.465260",
                                                                    "trace_id": "73d2b7dd-71bf-4d95-b8bc-5bb68f277a58",
                                                                    "project": "nova",
                                                                    "parent_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                },
                                                                "started": 1896,
                                                                "finished": 1897,
                                                                "project": "nova",
                                                                "host": "controller001",
                                                                "meta.raw_payload.neutron_api-stop": {
                                                                    "info": {
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-stop",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:30.466603",
                                                                    "trace_id": "73d2b7dd-71bf-4d95-b8bc-5bb68f277a58",
                                                                    "project": "nova",
                                                                    "parent_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                }
                                                            },
                                                            "parent_id": "dea0512c-9d3e-476a-b9de-b43cdf2e1725",
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                                                            },
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                                                {
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                                                        "service": "osapi_compute",
                                                        "meta.raw_payload.neutron_api-start": {
                                                            "info": {
                                                                "function": {
                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, 'GET', '/networks')",
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                                                                    "kwargs": "{'body': None, 'headers': None, 'params': {'id': [u'681e2c3b-f21f-4621-a472-910653822928']}}"
                                                                },
                                                                "project": null,
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                                                            },
                                                            "name": "neutron_api-start",
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                                                            "timestamp": "2018-12-13T14:38:30.487189",
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                                                        },
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                                                        "project": "nova",
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                                                        "meta.raw_payload.neutron_api-stop": {
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                                                                "service": null
                                                            },
                                                            "name": "neutron_api-stop",
                                                            "service": "osapi_compute",
                                                            "timestamp": "2018-12-13T14:38:30.749014",
                                                            "trace_id": "ff419869-6015-4d90-83fa-06db1f82125a",
                                                            "project": "nova",
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                                                        }
                                                    },
                                                    "parent_id": "03a7af38-891d-486b-b134-9bf569edd0db",
                                                    "trace_id": "ff419869-6015-4d90-83fa-06db1f82125a",
                                                    "children": [
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "neutron_api",
                                                                "service": "osapi_compute",
                                                                "meta.raw_payload.neutron_api-start": {
                                                                    "info": {
                                                                        "function": {
                                                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, <bound method ClientWrapper.do_request of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>>)",
                                                                            "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                            "kwargs": "{}"
                                                                        },
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-start",
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                                                                    "timestamp": "2018-12-13T14:38:30.488157",
                                                                    "trace_id": "d41f29ea-ad69-42c5-a9d4-75c5d59a4d77",
                                                                    "project": "nova",
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                                                                },
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                                                                "project": "nova",
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                                                                "meta.raw_payload.neutron_api-stop": {
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                                                                    },
                                                                    "name": "neutron_api-stop",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:30.488938",
                                                                    "trace_id": "d41f29ea-ad69-42c5-a9d4-75c5d59a4d77",
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                                                            "trace_id": "d41f29ea-ad69-42c5-a9d4-75c5d59a4d77",
                                                            "children": []
                                                        },
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "neutron_api",
                                                                "service": "osapi_compute",
                                                                "meta.raw_payload.neutron_api-start": {
                                                                    "info": {
                                                                        "function": {
                                                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, 'GET', '/networks')",
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                                                                            "kwargs": "{'body': None, 'headers': None, 'params': {'id': [u'681e2c3b-f21f-4621-a472-910653822928']}}"
                                                                        },
                                                                        "project": null,
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                                                                    },
                                                                    "name": "neutron_api-start",
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                                                                },
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                                                                "meta.raw_payload.neutron_api-stop": {
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                                                                    },
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                                                                }
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                                                            "children": [
                                                                {
                                                                    "info": {
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                                                                        "name": "wsgi",
                                                                        "service": "neutron-server",
                                                                        "started": 1925,
                                                                        "meta.raw_payload.wsgi-stop": {
                                                                            "info": {
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                                                                            },
                                                                            "name": "wsgi-stop",
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                                                                        },
                                                                        "finished": 2167,
                                                                        "project": "neutron",
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                                                                        "meta.raw_payload.wsgi-start": {
                                                                            "info": {
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                                                                                "request": {
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                                                                                    "scheme": "http",
                                                                                    "method": "GET",
                                                                                    "query": "id=681e2c3b-f21f-4621-a472-910653822928"
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                                                                            },
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                                                                        }
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                                                                    "children": [
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 1956,
                                                                                "finished": 1958,
                                                                                "meta.raw_payload.neutron.db-stop": {
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                                                                                    },
                                                                                    "name": "neutron.db-stop",
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                                                                                    "trace_id": "ec22a59f-ca9e-49f6-8c6b-f1e67f7e8fb3",
                                                                                    "project": "neutron",
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                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.525998",
                                                                                    "trace_id": "ec22a59f-ca9e-49f6-8c6b-f1e67f7e8fb3",
                                                                                    "project": "neutron",
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                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "ec22a59f-ca9e-49f6-8c6b-f1e67f7e8fb3",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 1962,
                                                                                "finished": 1966,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.535638",
                                                                                    "trace_id": "ec17bc2e-665e-4157-af84-13d13454ab63",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s) ORDER BY networks.id ASC"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.532037",
                                                                                    "trace_id": "ec17bc2e-665e-4157-af84-13d13454ab63",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "ec17bc2e-665e-4157-af84-13d13454ab63",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2019,
                                                                                "finished": 2023,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.592789",
                                                                                    "trace_id": "c99ef1b3-6cb8-459c-8cc9-b966776c260c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.588296",
                                                                                    "trace_id": "c99ef1b3-6cb8-459c-8cc9-b966776c260c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "c99ef1b3-6cb8-459c-8cc9-b966776c260c",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2033,
                                                                                "finished": 2036,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.605518",
                                                                                    "trace_id": "ae8b4bc7-8243-4ece-88b1-78cb08839e95",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.602673",
                                                                                    "trace_id": "ae8b4bc7-8243-4ece-88b1-78cb08839e95",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "ae8b4bc7-8243-4ece-88b1-78cb08839e95",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2039,
                                                                                "finished": 2041,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.610537",
                                                                                    "trace_id": "f62a3750-c712-44d1-bb27-de58044af51e",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.608541",
                                                                                    "trace_id": "f62a3750-c712-44d1-bb27-de58044af51e",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "f62a3750-c712-44d1-bb27-de58044af51e",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2044,
                                                                                "finished": 2046,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.615421",
                                                                                    "trace_id": "53747957-64c9-454e-bed0-b93ce6e6d0e7",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.613329",
                                                                                    "trace_id": "53747957-64c9-454e-bed0-b93ce6e6d0e7",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "53747957-64c9-454e-bed0-b93ce6e6d0e7",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2049,
                                                                                "finished": 2051,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.620600",
                                                                                    "trace_id": "8a02b284-5870-432f-bfad-8d6277eb23cb",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.618331",
                                                                                    "trace_id": "8a02b284-5870-432f-bfad-8d6277eb23cb",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "8a02b284-5870-432f-bfad-8d6277eb23cb",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2054,
                                                                                "finished": 2056,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.625797",
                                                                                    "trace_id": "9df2139d-57c9-4407-8caa-117f56f4013f",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.623345",
                                                                                    "trace_id": "9df2139d-57c9-4407-8caa-117f56f4013f",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "9df2139d-57c9-4407-8caa-117f56f4013f",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2059,
                                                                                "finished": 2062,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.631203",
                                                                                    "trace_id": "fbe6542a-7f37-44bf-bef2-28f83838b793",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.628705",
                                                                                    "trace_id": "fbe6542a-7f37-44bf-bef2-28f83838b793",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "fbe6542a-7f37-44bf-bef2-28f83838b793",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2066,
                                                                                "finished": 2068,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.637853",
                                                                                    "trace_id": "b575b028-766f-4e49-a9b1-2930e91fc089",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.635337",
                                                                                    "trace_id": "b575b028-766f-4e49-a9b1-2930e91fc089",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "b575b028-766f-4e49-a9b1-2930e91fc089",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2071,
                                                                                "finished": 2073,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.642658",
                                                                                    "trace_id": "b58a9623-969a-4c14-9707-8e7e322dc5b8",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.640567",
                                                                                    "trace_id": "b58a9623-969a-4c14-9707-8e7e322dc5b8",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "b58a9623-969a-4c14-9707-8e7e322dc5b8",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2077,
                                                                                "finished": 2080,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.649849",
                                                                                    "trace_id": "adb36b6c-c79f-4546-9d9b-d6b66ef094ae",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.646193",
                                                                                    "trace_id": "adb36b6c-c79f-4546-9d9b-d6b66ef094ae",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "adb36b6c-c79f-4546-9d9b-d6b66ef094ae",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2085,
                                                                                "finished": 2088,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.657825",
                                                                                    "trace_id": "91af6950-f97c-4831-8752-2e4535fcef1c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.654719",
                                                                                    "trace_id": "91af6950-f97c-4831-8752-2e4535fcef1c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "91af6950-f97c-4831-8752-2e4535fcef1c",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2093,
                                                                                "finished": 2096,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.665086",
                                                                                    "trace_id": "a6336105-e1db-4a21-b488-7d2512f37dac",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.662315",
                                                                                    "trace_id": "a6336105-e1db-4a21-b488-7d2512f37dac",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "a6336105-e1db-4a21-b488-7d2512f37dac",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2109,
                                                                                "finished": 2112,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.681149",
                                                                                    "trace_id": "c7bc0660-ede6-4986-a63a-c0564d4cb43a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.678061",
                                                                                    "trace_id": "c7bc0660-ede6-4986-a63a-c0564d4cb43a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "c7bc0660-ede6-4986-a63a-c0564d4cb43a",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2116,
                                                                                "finished": 2118,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.687952",
                                                                                    "trace_id": "68491cd4-d90e-4436-b109-3bfc2cd7b84a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.685646",
                                                                                    "trace_id": "68491cd4-d90e-4436-b109-3bfc2cd7b84a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "68491cd4-d90e-4436-b109-3bfc2cd7b84a",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2122,
                                                                                "finished": 2124,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.693520",
                                                                                    "trace_id": "a9d4784d-761c-4966-a653-17382557e630",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_2": "*",
                                                                                                "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "target_tenant_4": "*",
                                                                                                "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                                                                "action_2": "access_as_shared",
                                                                                                "action_1": "access_as_external",
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.691356",
                                                                                    "trace_id": "a9d4784d-761c-4966-a653-17382557e630",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "a9d4784d-761c-4966-a653-17382557e630",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2133,
                                                                                "finished": 2136,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.705789",
                                                                                    "trace_id": "60ba5a85-65c6-45cf-9984-ee9b5b7304f9",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                                                            },
                                                                                            "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.702671",
                                                                                    "trace_id": "60ba5a85-65c6-45cf-9984-ee9b5b7304f9",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "60ba5a85-65c6-45cf-9984-ee9b5b7304f9",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2140,
                                                                                "finished": 2141,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.711015",
                                                                                    "trace_id": "8ed99a92-c73c-409f-8caa-04c1e5e98d9a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                                                            },
                                                                                            "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.709156",
                                                                                    "trace_id": "8ed99a92-c73c-409f-8caa-04c1e5e98d9a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "8ed99a92-c73c-409f-8caa-04c1e5e98d9a",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2144,
                                                                                "finished": 2145,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.714907",
                                                                                    "trace_id": "d504cc10-c941-4c01-be7d-dad0d216060c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                                                            },
                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.713073",
                                                                                    "trace_id": "d504cc10-c941-4c01-be7d-dad0d216060c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "38d0228d-0244-4252-bb4a-4dc352c1cb99",
                                                                            "trace_id": "d504cc10-c941-4c01-be7d-dad0d216060c",
                                                                            "children": []
                                                                        }
                                                                    ]
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron_api",
                                                                        "service": "osapi_compute",
                                                                        "meta.raw_payload.neutron_api-start": {
                                                                            "info": {
                                                                                "function": {
                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, <bound method ClientWrapper.deserialize of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>>)",
                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                                    "kwargs": "{}"
                                                                                },
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-start",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:30.739913",
                                                                            "trace_id": "e3c83bc9-9f48-467b-9ff3-26c221bf4bd5",
                                                                            "project": "nova",
                                                                            "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "started": 2170,
                                                                        "finished": 2172,
                                                                        "project": "nova",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-stop",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:30.741438",
                                                                            "trace_id": "e3c83bc9-9f48-467b-9ff3-26c221bf4bd5",
                                                                            "project": "nova",
                                                                            "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                    "trace_id": "e3c83bc9-9f48-467b-9ff3-26c221bf4bd5",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron_api",
                                                                        "service": "osapi_compute",
                                                                        "meta.raw_payload.neutron_api-start": {
                                                                            "info": {
                                                                                "function": {
                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, u'{\"networks\": [{\"status\": \"ACTIVE\", \"router:external\": false, \"availability_zone_hints\": [], \"availability_zones\": [\"nova\"], \"description\": \"\", \"subnets\": [\"7613fa08-d9fb-42c1-81a8-35a6200ff5db\"], \"shared\": false, \"tenant_id\": \"5416023b437a414a81e75d02c41f4e84\", \"created_at\": \"2018-07-16T21:10:29Z\", \"tags\": [], \"ipv6_address_scope\": null, \"dns_domain\": \"\", \"updated_at\": \"2018-11-29T15:35:09Z\", \"admin_state_up\": true, \"mtu\": 1500, \"revision_number\": 2, \"ipv4_address_scope\": null, \"port_security_enabled\": true, \"project_id\": \"5416023b437a414a81e75d02c41f4e84\", \"id\": \"681e2c3b-f21f-4621-a472-910653822928\", \"name\": \"bignet\"}]}', 200)",
                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.deserialize",
                                                                                    "kwargs": "{}"
                                                                                },
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-start",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:30.742710",
                                                                            "trace_id": "33c5f871-9fc9-4991-bb21-0b57c7b7acfc",
                                                                            "project": "nova",
                                                                            "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "started": 2173,
                                                                        "finished": 2175,
                                                                        "project": "nova",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-stop",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:30.744074",
                                                                            "trace_id": "33c5f871-9fc9-4991-bb21-0b57c7b7acfc",
                                                                            "project": "nova",
                                                                            "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                    "trace_id": "33c5f871-9fc9-4991-bb21-0b57c7b7acfc",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron_api",
                                                                        "service": "osapi_compute",
                                                                        "meta.raw_payload.neutron_api-start": {
                                                                            "info": {
                                                                                "function": {
                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, <bound method ClientWrapper._convert_into_with_meta of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>>)",
                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                                    "kwargs": "{}"
                                                                                },
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-start",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:30.745328",
                                                                            "trace_id": "73c8f27b-b119-4542-a8be-d5c4f16f1a54",
                                                                            "project": "nova",
                                                                            "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "started": 2176,
                                                                        "finished": 2177,
                                                                        "project": "nova",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-stop",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:30.746559",
                                                                            "trace_id": "73c8f27b-b119-4542-a8be-d5c4f16f1a54",
                                                                            "project": "nova",
                                                                            "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "11971daf-e3fa-4598-aa48-c2e036023ae4",
                                                                    "trace_id": "73c8f27b-b119-4542-a8be-d5c4f16f1a54",
                                                                    "children": []
                                                                }
                                                            ]
                                                        }
                                                    ]
                                                }
                                            ]
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "neutron_api",
                                "service": "osapi_compute",
                                "meta.raw_payload.neutron_api-start": {
                                    "info": {
                                        "function": {
                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, <bound method ClientWrapper.show_quota of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>>)",
                                            "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                            "kwargs": "{}"
                                        },
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.754059",
                                    "trace_id": "abb93b19-c761-4929-ad40-dae6ade43426",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "started": 2185,
                                "finished": 2186,
                                "project": "nova",
                                "host": "controller001",
                                "meta.raw_payload.neutron_api-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.755216",
                                    "trace_id": "abb93b19-c761-4929-ad40-dae6ade43426",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "abb93b19-c761-4929-ad40-dae6ade43426",
                            "children": []
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "neutron_api",
                                "service": "osapi_compute",
                                "meta.raw_payload.neutron_api-start": {
                                    "info": {
                                        "function": {
                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, u'5416023b437a414a81e75d02c41f4e84')",
                                            "name": "nova.network.neutronv2.api.ClientWrapper.show_quota",
                                            "kwargs": "{}"
                                        },
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.756684",
                                    "trace_id": "aaed7042-f682-4fa5-9df4-1f0273d0b49e",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "started": 2187,
                                "finished": 2239,
                                "project": "nova",
                                "host": "controller001",
                                "meta.raw_payload.neutron_api-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "neutron_api-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:30.808936",
                                    "trace_id": "aaed7042-f682-4fa5-9df4-1f0273d0b49e",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "aaed7042-f682-4fa5-9df4-1f0273d0b49e",
                            "children": [
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron_api",
                                        "service": "osapi_compute",
                                        "meta.raw_payload.neutron_api-start": {
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                                                                            },
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                                                                            "trace_id": "b130bcd8-756e-440e-b5eb-8ae06791f6ef",
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                                                                                            "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s) ORDER BY ports.id ASC, ports.network_id ASC, ports.mac_address ASC"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.892367",
                                                                                    "trace_id": "a7cdc645-aee4-4b26-b4b8-a54e59b69441",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "a7cdc645-aee4-4b26-b4b8-a54e59b69441",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2346,
                                                                                "finished": 2348,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.918051",
                                                                                    "trace_id": "7a6d698b-d181-4e3c-ad28-c93113846c28",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.915737",
                                                                                    "trace_id": "7a6d698b-d181-4e3c-ad28-c93113846c28",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "7a6d698b-d181-4e3c-ad28-c93113846c28",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2351,
                                                                                "finished": 2355,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.924434",
                                                                                    "trace_id": "eaa7d194-5e63-44e1-a1d7-6e7cd8ee0d15",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_3": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s)) AS anon_1 INNER JOIN ipallocations ON anon_1.ports_id = ipallocations.port_id ORDER BY anon_1.ports_id, ipallocations.ip_address, ipallocations.subnet_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.920152",
                                                                                    "trace_id": "eaa7d194-5e63-44e1-a1d7-6e7cd8ee0d15",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "eaa7d194-5e63-44e1-a1d7-6e7cd8ee0d15",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2359,
                                                                                "finished": 2360,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.929796",
                                                                                    "trace_id": "d29f78ab-488c-4903-8cc2-4bf995eff527",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.928118",
                                                                                    "trace_id": "d29f78ab-488c-4903-8cc2-4bf995eff527",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "d29f78ab-488c-4903-8cc2-4bf995eff527",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2363,
                                                                                "finished": 2365,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.934743",
                                                                                    "trace_id": "d9589434-44c8-467a-a03a-bd91717cf380",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_3": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s)) AS anon_1 INNER JOIN allowedaddresspairs ON anon_1.ports_id = allowedaddresspairs.port_id ORDER BY anon_1.ports_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.932373",
                                                                                    "trace_id": "d9589434-44c8-467a-a03a-bd91717cf380",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "d9589434-44c8-467a-a03a-bd91717cf380",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2367,
                                                                                "finished": 2369,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.938411",
                                                                                    "trace_id": "0bcccd4c-8e68-439b-b24d-ffe6ca2c7241",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.936974",
                                                                                    "trace_id": "0bcccd4c-8e68-439b-b24d-ffe6ca2c7241",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "0bcccd4c-8e68-439b-b24d-ffe6ca2c7241",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2371,
                                                                                "finished": 2373,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.942406",
                                                                                    "trace_id": "2b64ff08-14bf-414f-bcd0-075b96d1ef0d",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_3": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s)) AS anon_1 INNER JOIN extradhcpopts ON anon_1.ports_id = extradhcpopts.port_id ORDER BY anon_1.ports_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.940295",
                                                                                    "trace_id": "2b64ff08-14bf-414f-bcd0-075b96d1ef0d",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "2b64ff08-14bf-414f-bcd0-075b96d1ef0d",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2375,
                                                                                "finished": 2376,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.945987",
                                                                                    "trace_id": "43969773-d0b2-4a42-8a2d-263da72a9e15",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.944605",
                                                                                    "trace_id": "43969773-d0b2-4a42-8a2d-263da72a9e15",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "43969773-d0b2-4a42-8a2d-263da72a9e15",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2378,
                                                                                "finished": 2382,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.951425",
                                                                                    "trace_id": "6df0955c-7dff-4b7e-aad0-b883f66e6fc4",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_3": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT ml2_port_binding_levels.port_id AS ml2_port_binding_levels_port_id, ml2_port_binding_levels.host AS ml2_port_binding_levels_host, ml2_port_binding_levels.level AS ml2_port_binding_levels_level, ml2_port_binding_levels.driver AS ml2_port_binding_levels_driver, ml2_port_binding_levels.segment_id AS ml2_port_binding_levels_segment_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s)) AS anon_1 INNER JOIN ml2_port_binding_levels ON anon_1.ports_id = ml2_port_binding_levels.port_id ORDER BY anon_1.ports_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.947881",
                                                                                    "trace_id": "6df0955c-7dff-4b7e-aad0-b883f66e6fc4",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "6df0955c-7dff-4b7e-aad0-b883f66e6fc4",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2385,
                                                                                "finished": 2386,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.955744",
                                                                                    "trace_id": "c0caf2d3-44a6-493c-96cb-396dedc10db2",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.954372",
                                                                                    "trace_id": "c0caf2d3-44a6-493c-96cb-396dedc10db2",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "c0caf2d3-44a6-493c-96cb-396dedc10db2",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2389,
                                                                                "finished": 2391,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.960509",
                                                                                    "trace_id": "2f7315b4-2b23-4ccf-a353-d08c7502e401",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_3": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT ml2_distributed_port_bindings.port_id AS ml2_distributed_port_bindings_port_id, ml2_distributed_port_bindings.host AS ml2_distributed_port_bindings_host, ml2_distributed_port_bindings.router_id AS ml2_distributed_port_bindings_router_id, ml2_distributed_port_bindings.vif_type AS ml2_distributed_port_bindings_vif_type, ml2_distributed_port_bindings.vif_details AS ml2_distributed_port_bindings_vif_details, ml2_distributed_port_bindings.vnic_type AS ml2_distributed_port_bindings_vnic_type, ml2_distributed_port_bindings.profile AS ml2_distributed_port_bindings_profile, ml2_distributed_port_bindings.status AS ml2_distributed_port_bindings_status, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s)) AS anon_1 INNER JOIN ml2_distributed_port_bindings ON anon_1.ports_id = ml2_distributed_port_bindings.port_id ORDER BY anon_1.ports_id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.958173",
                                                                                    "trace_id": "2f7315b4-2b23-4ccf-a353-d08c7502e401",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "2f7315b4-2b23-4ccf-a353-d08c7502e401",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2393,
                                                                                "finished": 2395,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.964377",
                                                                                    "trace_id": "d62d19c5-630b-419e-8379-53d7d7b46082",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.962695",
                                                                                    "trace_id": "d62d19c5-630b-419e-8379-53d7d7b46082",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "d62d19c5-630b-419e-8379-53d7d7b46082",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2397,
                                                                                "finished": 2399,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.968283",
                                                                                    "trace_id": "a3434172-a280-4ac0-ae7d-bd8fb87052c7",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "project_id_3": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.project_id IN (%(project_id_3)s)) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.ports_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:30.966382",
                                                                                    "trace_id": "a3434172-a280-4ac0-ae7d-bd8fb87052c7",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "a3434172-a280-4ac0-ae7d-bd8fb87052c7",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2564,
                                                                                "finished": 2566,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.135880",
                                                                                    "trace_id": "6e7731a7-9ece-49d7-989d-df582f85f05c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.133943",
                                                                                    "trace_id": "6e7731a7-9ece-49d7-989d-df582f85f05c",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "6e7731a7-9ece-49d7-989d-df582f85f05c",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2568,
                                                                                "finished": 2570,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.139263",
                                                                                    "trace_id": "a7e8043e-78a8-4676-b90e-45d45c8b583e",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT count(*) AS count_1 \nFROM (SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.project_id = %(project_id_1)s) AS anon_1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.137632",
                                                                                    "trace_id": "a7e8043e-78a8-4676-b90e-45d45c8b583e",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "a7e8043e-78a8-4676-b90e-45d45c8b583e",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2573,
                                                                                "finished": 2574,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.143925",
                                                                                    "trace_id": "9b745df8-e286-4c41-bff6-f360be13df7a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {},
                                                                                            "statement": "SELECT 1"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.142408",
                                                                                    "trace_id": "9b745df8-e286-4c41-bff6-f360be13df7a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "9b745df8-e286-4c41-bff6-f360be13df7a",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2576,
                                                                                "finished": 2578,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.147528",
                                                                                    "trace_id": "187326ac-196b-4fcc-86ff-a23634a8080a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "resource_1": "port",
                                                                                                "param_1": 1,
                                                                                                "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                                                            },
                                                                                            "statement": "SELECT quotausages.project_id AS quotausages_project_id, quotausages.resource AS quotausages_resource, quotausages.dirty AS quotausages_dirty, quotausages.in_use AS quotausages_in_use, quotausages.reserved AS quotausages_reserved \nFROM quotausages \nWHERE quotausages.project_id = %(project_id_1)s AND quotausages.resource = %(resource_1)s AND quotausages.project_id = %(project_id_2)s \n LIMIT %(param_1)s"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.145511",
                                                                                    "trace_id": "187326ac-196b-4fcc-86ff-a23634a8080a",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "187326ac-196b-4fcc-86ff-a23634a8080a",
                                                                            "children": []
                                                                        },
                                                                        {
                                                                            "info": {
                                                                                "exception": "None",
                                                                                "name": "neutron.db",
                                                                                "service": "neutron-server",
                                                                                "started": 2580,
                                                                                "finished": 2582,
                                                                                "meta.raw_payload.neutron.db-stop": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-stop",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.151665",
                                                                                    "trace_id": "7dc1bf59-c019-4528-bfcb-acb1acaf314e",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                },
                                                                                "project": "neutron",
                                                                                "host": "controller001",
                                                                                "meta.raw_payload.neutron.db-start": {
                                                                                    "info": {
                                                                                        "project": null,
                                                                                        "host": "controller001",
                                                                                        "db": {
                                                                                            "params": {
                                                                                                "quotausages_project_id": "5416023b437a414a81e75d02c41f4e84",
                                                                                                "in_use": 42,
                                                                                                "dirty": 0,
                                                                                                "quotausages_resource": "port"
                                                                                            },
                                                                                            "statement": "UPDATE quotausages SET dirty=%(dirty)s, in_use=%(in_use)s WHERE quotausages.project_id = %(quotausages_project_id)s AND quotausages.resource = %(quotausages_resource)s"
                                                                                        },
                                                                                        "service": null
                                                                                    },
                                                                                    "name": "neutron.db-start",
                                                                                    "service": "neutron-server",
                                                                                    "timestamp": "2018-12-13T14:38:31.149921",
                                                                                    "trace_id": "7dc1bf59-c019-4528-bfcb-acb1acaf314e",
                                                                                    "project": "neutron",
                                                                                    "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                                }
                                                                            },
                                                                            "parent_id": "23867bd5-6ba0-411f-ba47-dc91ae320192",
                                                                            "trace_id": "7dc1bf59-c019-4528-bfcb-acb1acaf314e",
                                                                            "children": []
                                                                        }
                                                                    ]
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron_api",
                                                                        "service": "osapi_compute",
                                                                        "meta.raw_payload.neutron_api-start": {
                                                                            "info": {
                                                                                "function": {
                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, <bound method ClientWrapper.deserialize of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>>)",
                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                                    "kwargs": "{}"
                                                                                },
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-start",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:31.159894",
                                                                            "trace_id": "13d5e91e-44ad-4b56-91eb-b113c03bf836",
                                                                            "project": "nova",
                                                                            "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "started": 2590,
                                                                        "finished": 2591,
                                                                        "project": "nova",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-stop",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:31.161006",
                                                                            "trace_id": "13d5e91e-44ad-4b56-91eb-b113c03bf836",
                                                                            "project": "nova",
                                                                            "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                    "trace_id": "13d5e91e-44ad-4b56-91eb-b113c03bf836",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron_api",
                                                                        "service": "osapi_compute",
                                                                        "meta.raw_payload.neutron_api-start": {
                                                                            "info": {
                                                                                "function": {
                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, u'{\"ports\": [{\"id\": \"03f1ea52-70f9-47b7-87df-a036c18a9668\"}, {\"id\": \"0b1d474f-cc60-48a1-b6f3-15deda639747\"}, {\"id\": \"0b2ba829-f2d6-4082-9247-55dd00f153cf\"}, {\"id\": \"1582f389-3174-4180-a3b0-3afee94151c3\"}, {\"id\": \"1a6927d1-fcde-4e59-b7e5-154de33d1c8f\"}, {\"id\": \"1e52f724-0e43-4c20-b134-9994f943fa9d\"}, {\"id\": \"30a1d252-20f7-46dd-a3db-905c431cc319\"}, {\"id\": \"3191676d-fd9b-42eb-a58d-2f08f06cc43e\"}, {\"id\": \"31ca40c5-5554-41bd-aa03-784c17c17391\"}, {\"id\": \"344494f8-3e6d-459a-8363-7ca2ddbe7868\"}, {\"id\": \"390f6965-c17f-4d4e-86b5-ad089dc2a9ea\"}, {\"id\": \"3b78b3b9-2d4f-400c-8db4-5446a1d3bb4f\"}, {\"id\": \"4604f363-854f-4ea2-8875-5e88fe292795\"}, {\"id\": \"47321ea7-ddad-483c-b5ef-e4f3aa0df1fd\"}, {\"id\": \"49d473d5-bd7b-4c8f-afd5-90940289550a\"}, {\"id\": \"559a7436-06a1-4425-accd-5142e5178d7c\"}, {\"id\": \"5ad60930-4dda-4616-b8dd-4e4e7f8bf0dc\"}, {\"id\": \"5bc7a328-107b-46f6-a488-a0cbb57725b3\"}, {\"id\": \"5d6e06ee-1bb1-4bc8-9ea5-3818aad6daa4\"}, {\"id\": \"6590124b-ffbf-4b67-a974-407cafb52bd9\"}, {\"id\": \"6bcb5d8a-a5cd-4001-8746-c6028ee930d4\"}, {\"id\": \"6eab2951-27c7-4007-84a1-d953534592b0\"}, {\"id\": \"71193222-2b00-4241-8d17-75c05e696c42\"}, {\"id\": \"74ad606a-7767-4806-92a5-f62bd761662d\"}, {\"id\": \"7a252d2f-0a47-448c-937b-e412852145f2\"}, {\"id\": \"7a2bf65f-514e-4006-b4e2-5f7078eb56d5\"}, {\"id\": \"7e07ecdb-1919-4bca-8042-625de3ee504f\"}, {\"id\": \"82a516f4-9377-4da0-83d9-f2ff3e31960a\"}, {\"id\": \"86a398b4-c35b-428f-a38c-90294ad14e2b\"}, {\"id\": \"88de9e50-6393-4f7a-ad76-ce9dea9acb02\"}, {\"id\": \"944c26de-82b4-4274-9727-0fa231e42956\"}, {\"id\": \"a306888f-f19c-440d-b188-5b7b7713799f\"}, {\"id\": \"a7f86e17-081c-47d7-8b12-3638e5e2a196\"}, {\"id\": \"b180a6fd-99ef-4ed8-b3e0-d8983b26452a\"}, {\"id\": \"c8f6223d-cdeb-4861-ad5b-7e981b453a10\"}, {\"id\": \"cf05adc4-8436-4c34-b837-6232501f9bdf\"}, {\"id\": \"d38847f9-0efd-4703-babf-c753d655aea5\"}, {\"id\": \"da63fa0e-8352-4d41-98bc-44a8ae308378\"}, {\"id\": \"ddd5631a-025a-4ed8-8980-788a94c7454a\"}, {\"id\": \"e4ac31e9-2b8e-41db-b024-96f871f49be9\"}, {\"id\": \"ec7ff112-b2cd-4703-9374-630aac96391e\"}, {\"id\": \"f923a3a1-b6b0-475f-aa7d-e4c99faf5fc6\"}]}', 200)",
                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.deserialize",
                                                                                    "kwargs": "{}"
                                                                                },
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-start",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:31.161888",
                                                                            "trace_id": "bb4ef87e-8adc-484f-9169-2ef0f7e8c913",
                                                                            "project": "nova",
                                                                            "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "started": 2592,
                                                                        "finished": 2593,
                                                                        "project": "nova",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-stop",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:31.162853",
                                                                            "trace_id": "bb4ef87e-8adc-484f-9169-2ef0f7e8c913",
                                                                            "project": "nova",
                                                                            "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                    "trace_id": "bb4ef87e-8adc-484f-9169-2ef0f7e8c913",
                                                                    "children": []
                                                                },
                                                                {
                                                                    "info": {
                                                                        "exception": "None",
                                                                        "name": "neutron_api",
                                                                        "service": "osapi_compute",
                                                                        "meta.raw_payload.neutron_api-start": {
                                                                            "info": {
                                                                                "function": {
                                                                                    "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>, <bound method ClientWrapper._convert_into_with_meta of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce42b00f90>>)",
                                                                                    "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                                    "kwargs": "{}"
                                                                                },
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-start",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:31.163726",
                                                                            "trace_id": "af483db8-3a90-4e7c-9192-f894cccc8942",
                                                                            "project": "nova",
                                                                            "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        },
                                                                        "started": 2594,
                                                                        "finished": 2595,
                                                                        "project": "nova",
                                                                        "host": "controller001",
                                                                        "meta.raw_payload.neutron_api-stop": {
                                                                            "info": {
                                                                                "project": null,
                                                                                "host": "controller001",
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron_api-stop",
                                                                            "service": "osapi_compute",
                                                                            "timestamp": "2018-12-13T14:38:31.164607",
                                                                            "trace_id": "af483db8-3a90-4e7c-9192-f894cccc8942",
                                                                            "project": "nova",
                                                                            "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "f9a60ec6-f969-40ea-abfc-e7b3b5fd071f",
                                                                    "trace_id": "af483db8-3a90-4e7c-9192-f894cccc8942",
                                                                    "children": []
                                                                }
                                                            ]
                                                        }
                                                    ]
                                                }
                                            ]
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
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                                            "statement": "SELECT 1"
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                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.171033",
                                    "trace_id": "a3d20ec1-9c95-4628-a059-d78d006ca4ba",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2601,
                                "finished": 2603,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.172499",
                                    "trace_id": "a3d20ec1-9c95-4628-a059-d78d006ca4ba",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "a3d20ec1-9c95-4628-a059-d78d006ca4ba",
                            "children": []
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                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
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                                                "user_id_1": "9839f0d3234f4701885af9a286569a1b",
                                                "name_1": "TeoMac",
                                                "param_1": 1
                                            },
                                            "statement": "SELECT key_pairs.created_at AS key_pairs_created_at, key_pairs.updated_at AS key_pairs_updated_at, key_pairs.id AS key_pairs_id, key_pairs.name AS key_pairs_name, key_pairs.user_id AS key_pairs_user_id, key_pairs.fingerprint AS key_pairs_fingerprint, key_pairs.public_key AS key_pairs_public_key, key_pairs.type AS key_pairs_type \nFROM key_pairs \nWHERE key_pairs.user_id = %(user_id_1)s AND key_pairs.name = %(name_1)s \n LIMIT %(param_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
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                                    "timestamp": "2018-12-13T14:38:31.174220",
                                    "trace_id": "bc1f0e32-8899-4763-ae80-782524aa64b0",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2605,
                                "finished": 2607,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
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                                    "trace_id": "bc1f0e32-8899-4763-ae80-782524aa64b0",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "bc1f0e32-8899-4763-ae80-782524aa64b0",
                            "children": []
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                        {
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                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
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                                            "statement": "SELECT 1"
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                                        "service": null
                                    },
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.180684",
                                    "trace_id": "3af48c15-af9b-4db8-9480-616ee51a5923",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2611,
                                "finished": 2613,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.182306",
                                    "trace_id": "3af48c15-af9b-4db8-9480-616ee51a5923",
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                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "3af48c15-af9b-4db8-9480-616ee51a5923",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quotas.created_at AS quotas_created_at, quotas.updated_at AS quotas_updated_at, quotas.deleted_at AS quotas_deleted_at, quotas.deleted AS quotas_deleted, quotas.id AS quotas_id, quotas.project_id AS quotas_project_id, quotas.resource AS quotas_resource, quotas.hard_limit AS quotas_hard_limit \nFROM quotas \nWHERE quotas.deleted = %(deleted_1)s AND quotas.project_id = %(project_id_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.183948",
                                    "trace_id": "b8eefb7f-2b84-4e91-96b4-1003f725c2a8",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
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                                "started": 2614,
                                "finished": 2617,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.186191",
                                    "trace_id": "b8eefb7f-2b84-4e91-96b4-1003f725c2a8",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "b8eefb7f-2b84-4e91-96b4-1003f725c2a8",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.189149",
                                    "trace_id": "304bc36c-f57b-4ae8-b3ff-cd60d72a43bd",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2620,
                                "finished": 2621,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
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                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.190642",
                                    "trace_id": "304bc36c-f57b-4ae8-b3ff-cd60d72a43bd",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "304bc36c-f57b-4ae8-b3ff-cd60d72a43bd",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "deleted_1": 0,
                                                "class_name_1": "default"
                                            },
                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.192210",
                                    "trace_id": "e6858320-7061-42d4-9fc3-382f46174c04",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2623,
                                "finished": 2624,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.194010",
                                    "trace_id": "e6858320-7061-42d4-9fc3-382f46174c04",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "e6858320-7061-42d4-9fc3-382f46174c04",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.197008",
                                    "trace_id": "9842dca7-cd99-4f60-b15b-21b652846847",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2627,
                                "finished": 2629,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
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                                        "host": "controller001",
                                        "service": null
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.198589",
                                    "trace_id": "9842dca7-cd99-4f60-b15b-21b652846847",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "9842dca7-cd99-4f60-b15b-21b652846847",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
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                                        "host": "controller001",
                                        "db": {
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                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "user_id_1": "9839f0d3234f4701885af9a286569a1b",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT project_user_quotas.resource AS project_user_quotas_resource, project_user_quotas.hard_limit AS project_user_quotas_hard_limit \nFROM project_user_quotas \nWHERE project_user_quotas.deleted = %(deleted_1)s AND project_user_quotas.project_id = %(project_id_1)s AND project_user_quotas.user_id = %(user_id_1)s"
                                        },
                                        "service": null
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                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.200167",
                                    "trace_id": "3cdc3f5a-1790-455d-be74-74f6b212943a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2631,
                                "finished": 2632,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
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                                    "timestamp": "2018-12-13T14:38:31.201973",
                                    "trace_id": "3cdc3f5a-1790-455d-be74-74f6b212943a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "3cdc3f5a-1790-455d-be74-74f6b212943a",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.204806",
                                    "trace_id": "ae2b7c21-07f3-4594-aea5-6ce698dc15b7",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2635,
                                "finished": 2637,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.206353",
                                    "trace_id": "ae2b7c21-07f3-4594-aea5-6ce698dc15b7",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "ae2b7c21-07f3-4594-aea5-6ce698dc15b7",
                            "children": []
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                        {
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                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "class_name_1": "default",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.207904",
                                    "trace_id": "c4fc7255-7797-4288-adf7-ab347acc65a6",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2638,
                                "finished": 2640,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.209663",
                                    "trace_id": "c4fc7255-7797-4288-adf7-ab347acc65a6",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "c4fc7255-7797-4288-adf7-ab347acc65a6",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.212696",
                                    "trace_id": "acc8f923-e6ff-483f-b27b-69fc4d728d32",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2643,
                                "finished": 2645,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
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                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.214153",
                                    "trace_id": "acc8f923-e6ff-483f-b27b-69fc4d728d32",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "acc8f923-e6ff-483f-b27b-69fc4d728d32",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quotas.created_at AS quotas_created_at, quotas.updated_at AS quotas_updated_at, quotas.deleted_at AS quotas_deleted_at, quotas.deleted AS quotas_deleted, quotas.id AS quotas_id, quotas.project_id AS quotas_project_id, quotas.resource AS quotas_resource, quotas.hard_limit AS quotas_hard_limit \nFROM quotas \nWHERE quotas.deleted = %(deleted_1)s AND quotas.project_id = %(project_id_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.215785",
                                    "trace_id": "896c3555-1786-4852-868c-863b4c024a05",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2646,
                                "finished": 2649,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.218431",
                                    "trace_id": "896c3555-1786-4852-868c-863b4c024a05",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "896c3555-1786-4852-868c-863b4c024a05",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.221667",
                                    "trace_id": "f30c3f7d-d1fa-4be4-bf36-1553f1883808",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2652,
                                "finished": 2654,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.223181",
                                    "trace_id": "f30c3f7d-d1fa-4be4-bf36-1553f1883808",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "f30c3f7d-d1fa-4be4-bf36-1553f1883808",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "class_name_1": "default",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.224953",
                                    "trace_id": "0d181b55-ee9e-4761-9c23-97a8b3fee26e",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2655,
                                "finished": 2657,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.226826",
                                    "trace_id": "0d181b55-ee9e-4761-9c23-97a8b3fee26e",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "0d181b55-ee9e-4761-9c23-97a8b3fee26e",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.229854",
                                    "trace_id": "0b9e8d91-1c30-4db7-9b9d-5b1713d60209",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2660,
                                "finished": 2662,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.231395",
                                    "trace_id": "0b9e8d91-1c30-4db7-9b9d-5b1713d60209",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "0b9e8d91-1c30-4db7-9b9d-5b1713d60209",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "user_id_1": "9839f0d3234f4701885af9a286569a1b",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT project_user_quotas.resource AS project_user_quotas_resource, project_user_quotas.hard_limit AS project_user_quotas_hard_limit \nFROM project_user_quotas \nWHERE project_user_quotas.deleted = %(deleted_1)s AND project_user_quotas.project_id = %(project_id_1)s AND project_user_quotas.user_id = %(user_id_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.233098",
                                    "trace_id": "adbd9910-c365-404d-9001-4817f7a53125",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2664,
                                "finished": 2665,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.234825",
                                    "trace_id": "adbd9910-c365-404d-9001-4817f7a53125",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "adbd9910-c365-404d-9001-4817f7a53125",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.237433",
                                    "trace_id": "d880f486-424f-42c2-9c3b-31132ca4a734",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2668,
                                "finished": 2669,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.238942",
                                    "trace_id": "d880f486-424f-42c2-9c3b-31132ca4a734",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "d880f486-424f-42c2-9c3b-31132ca4a734",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "deleted_1": 0,
                                                "class_name_1": "default"
                                            },
                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.240488",
                                    "trace_id": "84eec4b7-d50f-4882-928d-18b97fe99843",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2671,
                                "finished": 2673,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.242268",
                                    "trace_id": "84eec4b7-d50f-4882-928d-18b97fe99843",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
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                                                "deleted_1": 0
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                                            "statement": "SELECT quotas.created_at AS quotas_created_at, quotas.updated_at AS quotas_updated_at, quotas.deleted_at AS quotas_deleted_at, quotas.deleted AS quotas_deleted, quotas.id AS quotas_id, quotas.project_id AS quotas_project_id, quotas.resource AS quotas_resource, quotas.hard_limit AS quotas_hard_limit \nFROM quotas \nWHERE quotas.deleted = %(deleted_1)s AND quotas.project_id = %(project_id_1)s"
                                        },
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                                },
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "50042947-e9f9-4728-a36e-8bdc3731da2c",
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                                    "trace_id": "ff6f5009-7d0a-41c7-bab6-599ed6fc99ba",
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                                },
                                "name": "db",
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                                "started": 2684,
                                "finished": 2685,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
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                                "exception": "None"
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                        {
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                                                "class_name_1": "default",
                                                "deleted_1": 0
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                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
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                                "meta.raw_payload.db-stop": {
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                                },
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
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                                    "timestamp": "2018-12-13T14:38:31.261350",
                                    "trace_id": "e93ab672-2cb4-4514-be7e-816e39a8f293",
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                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "e93ab672-2cb4-4514-be7e-816e39a8f293",
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                        {
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                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "user_id_1": "9839f0d3234f4701885af9a286569a1b",
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                                            "statement": "SELECT project_user_quotas.resource AS project_user_quotas_resource, project_user_quotas.hard_limit AS project_user_quotas_hard_limit \nFROM project_user_quotas \nWHERE project_user_quotas.deleted = %(deleted_1)s AND project_user_quotas.project_id = %(project_id_1)s AND project_user_quotas.user_id = %(user_id_1)s"
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                                "name": "db",
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                                "meta.raw_payload.db-stop": {
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
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                            "trace_id": "a8898f01-5137-44e2-872f-19a818f0ad2f",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
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                                        "db": {
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                                    },
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                                    "timestamp": "2018-12-13T14:38:31.268249",
                                    "trace_id": "b476f645-6ecb-4cf3-bcbd-6c4183994b0c",
                                    "project": "nova",
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                                },
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                                "finished": 2700,
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "b476f645-6ecb-4cf3-bcbd-6c4183994b0c",
                            "children": []
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                                                "class_name_1": "default",
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                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
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                                    "name": "db-start",
                                    "service": "osapi_compute",
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                                    "trace_id": "325fd2ce-56d1-4178-8e49-0b8932a2e529",
                                    "project": "nova",
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
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                                "project": "nova",
                                "meta.raw_payload.db-stop": {
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                                        "host": "controller001",
                                        "service": null
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                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
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                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "325fd2ce-56d1-4178-8e49-0b8932a2e529",
                            "children": []
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                        {
                            "info": {
                                "meta.raw_payload.db-start": {
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                                        "host": "controller001",
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                                "finished": 2709,
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                                "meta.raw_payload.db-stop": {
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                                    "trace_id": "302de3a4-f089-43da-aff5-f992886225cb",
                                    "project": "nova",
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                                },
                                "host": "controller001",
                                "exception": "None"
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "302de3a4-f089-43da-aff5-f992886225cb",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quotas.created_at AS quotas_created_at, quotas.updated_at AS quotas_updated_at, quotas.deleted_at AS quotas_deleted_at, quotas.deleted AS quotas_deleted, quotas.id AS quotas_id, quotas.project_id AS quotas_project_id, quotas.resource AS quotas_resource, quotas.hard_limit AS quotas_hard_limit \nFROM quotas \nWHERE quotas.deleted = %(deleted_1)s AND quotas.project_id = %(project_id_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.279808",
                                    "trace_id": "0a3401ad-0f14-4ba2-aef7-fdea671a1281",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2710,
                                "finished": 2713,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.282254",
                                    "trace_id": "0a3401ad-0f14-4ba2-aef7-fdea671a1281",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "0a3401ad-0f14-4ba2-aef7-fdea671a1281",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.285578",
                                    "trace_id": "83698032-eba6-40e1-9605-41c18aedef21",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2716,
                                "finished": 2718,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.287996",
                                    "trace_id": "83698032-eba6-40e1-9605-41c18aedef21",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "83698032-eba6-40e1-9605-41c18aedef21",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "class_name_1": "default",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.289864",
                                    "trace_id": "4e95d6f2-ccdf-41aa-9ec8-9277e85cd340",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2720,
                                "finished": 2723,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.292195",
                                    "trace_id": "4e95d6f2-ccdf-41aa-9ec8-9277e85cd340",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "4e95d6f2-ccdf-41aa-9ec8-9277e85cd340",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.295825",
                                    "trace_id": "3a0c377f-ec54-4c77-80d0-d0e88a01041f",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2726,
                                "finished": 2728,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.297588",
                                    "trace_id": "3a0c377f-ec54-4c77-80d0-d0e88a01041f",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "3a0c377f-ec54-4c77-80d0-d0e88a01041f",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "user_id_1": "9839f0d3234f4701885af9a286569a1b",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT project_user_quotas.resource AS project_user_quotas_resource, project_user_quotas.hard_limit AS project_user_quotas_hard_limit \nFROM project_user_quotas \nWHERE project_user_quotas.deleted = %(deleted_1)s AND project_user_quotas.project_id = %(project_id_1)s AND project_user_quotas.user_id = %(user_id_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.299588",
                                    "trace_id": "43ac531d-3596-4a3f-8440-1a53ac56f59d",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2730,
                                "finished": 2732,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.301487",
                                    "trace_id": "43ac531d-3596-4a3f-8440-1a53ac56f59d",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "43ac531d-3596-4a3f-8440-1a53ac56f59d",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.305351",
                                    "trace_id": "034a6817-6214-460f-b58f-8b1d164eeec2",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2736,
                                "finished": 2738,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.307429",
                                    "trace_id": "034a6817-6214-460f-b58f-8b1d164eeec2",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "034a6817-6214-460f-b58f-8b1d164eeec2",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "class_name_1": "default",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quota_classes.created_at AS quota_classes_created_at, quota_classes.updated_at AS quota_classes_updated_at, quota_classes.deleted_at AS quota_classes_deleted_at, quota_classes.deleted AS quota_classes_deleted, quota_classes.id AS quota_classes_id, quota_classes.class_name AS quota_classes_class_name, quota_classes.resource AS quota_classes_resource, quota_classes.hard_limit AS quota_classes_hard_limit \nFROM quota_classes \nWHERE quota_classes.deleted = %(deleted_1)s AND quota_classes.class_name = %(class_name_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.309329",
                                    "trace_id": "52725456-8f09-4ff7-a2e8-1106f6e5931a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2740,
                                "finished": 2742,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.311208",
                                    "trace_id": "52725456-8f09-4ff7-a2e8-1106f6e5931a",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "52725456-8f09-4ff7-a2e8-1106f6e5931a",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.314554",
                                    "trace_id": "241fe63d-fec3-4410-8034-0509b88b3636",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2745,
                                "finished": 2747,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.316262",
                                    "trace_id": "241fe63d-fec3-4410-8034-0509b88b3636",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "241fe63d-fec3-4410-8034-0509b88b3636",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quota_usages.created_at AS quota_usages_created_at, quota_usages.updated_at AS quota_usages_updated_at, quota_usages.deleted_at AS quota_usages_deleted_at, quota_usages.deleted AS quota_usages_deleted, quota_usages.id AS quota_usages_id, quota_usages.project_id AS quota_usages_project_id, quota_usages.user_id AS quota_usages_user_id, quota_usages.resource AS quota_usages_resource, quota_usages.in_use AS quota_usages_in_use, quota_usages.reserved AS quota_usages_reserved, quota_usages.until_refresh AS quota_usages_until_refresh \nFROM quota_usages \nWHERE quota_usages.deleted = %(deleted_1)s AND quota_usages.project_id = %(project_id_1)s ORDER BY quota_usages.id ASC FOR UPDATE"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.318240",
                                    "trace_id": "6c5cb90c-1fd7-4339-84cc-97207ecd00b3",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2749,
                                "finished": 2752,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.321527",
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
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                                    "timestamp": "2018-12-13T14:38:31.336437",
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "b08b0853-5211-48fa-b732-33c556bd5ce0",
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                                            "statement": "UPDATE quota_usages SET updated_at=%(updated_at)s, reserved=%(reserved)s WHERE quota_usages.id = %(quota_usages_id)s"
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "ceb14ccd-bffb-47be-a177-b7880e6573c5",
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                                            "statement": "INSERT INTO reservations (created_at, updated_at, deleted_at, deleted, uuid, usage_id, project_id, user_id, resource, delta, expire) VALUES (%(created_at)s, %(updated_at)s, %(deleted_at)s, %(deleted)s, %(uuid)s, %(usage_id)s, %(project_id)s, %(user_id)s, %(resource)s, %(delta)s, %(expire)s)"
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.343365",
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                                    "project": "nova",
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                                "project": "nova",
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.347098",
                                    "trace_id": "43e80b99-fdee-4776-bb62-04b39c371fa8",
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                                "host": "controller001",
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "43e80b99-fdee-4776-bb62-04b39c371fa8",
                            "children": []
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                        {
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                                "meta.raw_payload.db-start": {
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                                        "project": null,
                                        "host": "controller001",
                                        "db": {
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                                            "statement": "SELECT 1"
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                                        "service": null
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                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.366719",
                                    "trace_id": "e45eb7c7-6b82-4fd9-a654-211531d978a7",
                                    "project": "nova",
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                                "started": 2797,
                                "finished": 2800,
                                "project": "nova",
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                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.369329",
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                                "host": "controller001",
                                "exception": "None"
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                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "e45eb7c7-6b82-4fd9-a654-211531d978a7",
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                        {
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                                "meta.raw_payload.db-start": {
                                    "info": {
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                                                "instance_uuid": "b8a54293-2717-4be9-b357-90ce70badd27",
                                                "created_at": "2018-12-13T14:38:31.371000",
                                                "spec": "{\"nova_object.version\": \"1.8\", \"nova_object.changes\": [\"requested_destination\", \"instance_uuid\", \"retry\", \"num_instances\", \"pci_requests\", \"limits\", \"availability_zone\", \"force_nodes\", \"image\", \"instance_group\", \"force_hosts\", \"numa_topology\", \"ignore_hosts\", \"flavor\", \"project_id\", \"security_groups\", \"scheduler_hints\"], \"nova_object.name\": \"RequestSpec\", \"nova_object.data\": {\"requested_destination\": null, \"instance_uuid\": \"b8a54293-2717-4be9-b357-90ce70badd27\", \"retry\": null, \"num_instances\": 1, \"pci_requests\": {\"nova_object.version\": \"1.1\", \"nova_object.changes\": [\"requests\"], \"nova_object.name\": \"InstancePCIRequests\", \"nova_object.data\": {\"requests\": []}, \"nova_object.namespace\": \"nova\"}, \"limits\": {\"nova_object.version\": \"1.0\", \"nova_object.changes\": [\"vcpu\", \"memory_mb\", \"disk_gb\", \"numa_topology\"], \"nova_object.name\": \"SchedulerLimits\", \"nova_object.data\": {\"vcpu\": null, \"memory_mb\": null, \"disk_gb\": null, \"numa_topology\": null}, \"nova_object.namespace\": \"nova\"}, \"availability_zone\": \"nova\", \"force_nodes\": null, \"image\": {\"nova_object.version\": \"1.8\", \"nova_object.changes\": [\"status\", \"name\", \"container_format\", \"created_at\", \"disk_format\", \"updated_at\", \"id\", \"min_disk\", \"min_ram\", \"checksum\", \"owner\", \"properties\", \"size\"], \"nova_object.name\": \"ImageMeta\", \"nova_object.data\": {\"status\": \"active\", \"created_at\": \"2014-06-04T20:23:59Z\", \"name\": \"GNU/Linux CirrOS 0.3.2 x64\", \"container_format\": \"bare\", \"min_ram\": 0, \"disk_format\": \"qcow2\", \"updated_at\": \"2018-08-02T10:47:09Z\", \"id\": \"f9c665ae-76f2-4739-8a0d-879128e0d12c\", \"min_disk\": 10, \"checksum\": \"64d7c1cd2b6f60c92c14662941cb7913\", \"owner\": \"e5a9cd2e0ad2422d85dc7f2ae340ba98\", \"properties\": {\"nova_object.version\": \"1.16\", \"nova_object.changes\": [\"hw_vif_multiqueue_enabled\"], \"nova_object.name\": \"ImageMetaProps\", \"nova_object.data\": {\"hw_vif_multiqueue_enabled\": true}, \"nova_object.namespace\": \"nova\"}, \"size\": 13167616}, \"nova_object.namespace\": \"nova\"}, \"instance_group\": null, \"force_hosts\": null, \"numa_topology\": null, \"ignore_hosts\": null, \"flavor\": {\"nova_object.version\": \"1.1\", \"nova_object.changes\": [\"extra_specs\"], \"nova_object.name\": \"Flavor\", \"nova_object.data\": {\"disabled\": false, \"root_gb\": 25, \"name\": \"o1.highcpu-spot.x1\", \"flavorid\": \"410\", \"deleted\": false, \"created_at\": \"2017-11-14T20:51:53Z\", \"ephemeral_gb\": 0, \"updated_at\": null, \"memory_mb\": 4096, \"vcpus\": 4, \"extra_specs\": {\"aggregate_instance_extra_specs:flavor\": \"ocp\"}, \"swap\": 0, \"rxtx_factor\": 1.0, \"is_public\": true, \"deleted_at\": null, \"vcpu_weight\": 0, \"id\": 169}, \"nova_object.namespace\": \"nova\"}, \"project_id\": \"5416023b437a414a81e75d02c41f4e84\", \"security_groups\": {\"nova_object.version\": \"1.0\", \"nova_object.changes\": [\"objects\"], \"nova_object.name\": \"SecurityGroupList\", \"nova_object.data\": {\"objects\": [{\"nova_object.version\": \"1.2\", \"nova_object.changes\": [\"uuid\"], \"nova_object.name\": \"SecurityGroup\", \"nova_object.data\": {\"uuid\": \"e10c720f-bd33-4aa4-b5c5-f5e145b30397\"}, \"nova_object.namespace\": \"nova\"}]}, \"nova_object.namespace\": \"nova\"}, \"scheduler_hints\": {}}, \"nova_object.namespace\": \"nova\"}",
                                                "updated_at": null
                                            },
                                            "statement": "INSERT INTO request_specs (created_at, updated_at, instance_uuid, spec) VALUES (%(created_at)s, %(updated_at)s, %(instance_uuid)s, %(spec)s)"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.371604",
                                    "trace_id": "9069cefa-66e4-47bb-be20-ec529de1b026",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2802,
                                "finished": 2805,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.374305",
                                    "trace_id": "9069cefa-66e4-47bb-be20-ec529de1b026",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "9069cefa-66e4-47bb-be20-ec529de1b026",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.compute_api-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "compute_api-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.385282",
                                    "trace_id": "035141fe-b6d4-46d7-8a4b-5a8af52cc604",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "exception": "None",
                                "name": "compute_api",
                                "service": "osapi_compute",
                                "started": 2814,
                                "finished": 2816,
                                "project": "nova",
                                "meta.raw_payload.compute_api-start": {
                                    "info": {
                                        "function": {
                                            "args": "(<nova.compute.api.API object at 0x7fce48cd88d0>, <nova.context.RequestContext object at 0x7fce46a57350>, Flavor(created_at=2017-11-14T20:51:53Z,deleted=False,deleted_at=None,disabled=False,ephemeral_gb=0,extra_specs={aggregate_instance_extra_specs:flavor='ocp'},flavorid='410',id=169,is_public=True,memory_mb=4096,name='o1.highcpu-spot.x1',projects=<?>,root_gb=25,rxtx_factor=1.0,swap=0,updated_at=None,vcpu_weight=0,vcpus=4), {u'status': u'active', 'name': u'GNU/Linux CirrOS 0.3.2 x64', 'deleted': False, 'container_format': u'bare', u'created_at': datetime.datetime(2014, 6, 4, 20, 23, 59, tzinfo=<iso8601.Utc>), 'disk_format': u'qcow2', u'updated_at': datetime.datetime(2018, 8, 2, 10, 47, 9, tzinfo=<iso8601.Utc>), 'properties': {u'hw_vif_multiqueue_enabled': u'true'}, u'owner': u'e5a9cd2e0ad2422d85dc7f2ae340ba98', u'min_ram': 0, 'checksum': u'64d7c1cd2b6f60c92c14662941cb7913', u'min_disk': 10, 'is_public': True, 'deleted_at': None, u'id': u'f9c665ae-76f2-4739-8a0d-879128e0d12c', u'size': 13167616}, Instance(access_ip_v4=None,access_ip_v6=None,architecture=None,auto_disk_config=False,availability_zone='nova',cell_name=<?>,cleaned=<?>,config_drive='',created_at=<?>,default_ephemeral_device=<?>,default_swap_device=<?>,deleted=<?>,deleted_at=<?>,device_metadata=<?>,disable_terminate=<?>,display_description='profiler2',display_name='profiler2',ec2_ids=<?>,ephemeral_gb=0,ephemeral_key_uuid=<?>,fault=<?>,flavor=<?>,host=<?>,hostname=<?>,id=<?>,image_ref='f9c665ae-76f2-4739-8a0d-879128e0d12c',info_cache=<?>,instance_type_id=169,kernel_id='',key_data='ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDvQrCsl2/hDxoGacZKxDNYHeTtcD0KlpYPYq+inkO9UyE/mUqS8tY5CRMa1J7pXLfveK7kwDb7MaKbKuj7IxmgUsKE5yrVlQRXWcy0W2YEqyApFaq4XMGq2il2+aZ7K+xtuRSePjYiwZy0AsH9Thgn982v+WzE9rAuBS+rtQrCbMRyl/Yphb83Ga2owtyIkWGxlvvexpvPOwjaCJxlOajrNuk0LZ3+UyYObRsmA87bhQYrWUr0NQISsFcedR0MGPZrSkvu9uYrDLXaGYeI7K2+OpXe5Mp7Oo7fpYxsfGw/zCDiWCqwd26bu5ow1HoQTYe1EIrCLsI8DmhnvwOYZIXB root@Air-di-Matteo.lan',key_name='TeoMac',keypairs=KeyPairList,launch_index=<?>,launched_at=<?>,launched_on=<?>,locked=False,locked_by=<?>,memory_mb=4096,metadata={},migration_context=<?>,new_flavor=<?>,node=<?>,numa_topology=None,old_flavor=<?>,os_type=None,pci_devices=<?>,pci_requests=InstancePCIRequests,power_state=0,progress=0,project_id='5416023b437a414a81e75d02c41f4e84',ramdisk_id='',reservation_id='r-up3tx217',root_device_name=None,root_gb=25,security_groups=<?>,services=<?>,shutdown_terminate=<?>,system_metadata={},tags=<?>,task_state=<?>,terminated_at=<?>,updated_at=<?>,user_data=None,user_id='9839f0d3234f4701885af9a286569a1b',uuid=b8a54293-2717-4be9-b357-90ce70badd27,vcpu_model=<?>,vcpus=4,vm_mode=None,vm_state='building'), SecurityGroupList(objects=[SecurityGroup(e10c720f-bd33-4aa4-b5c5-f5e145b30397)]), BlockDeviceMappingList(objects=[BlockDeviceMapping(UNKNOWN)]), 1, 0, False)",
                                            "name": "nova.compute.api.API.create_db_entry_for_new_instance",
                                            "kwargs": "{'create_instance': False}"
                                        },
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "compute_api-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.383331",
                                    "trace_id": "035141fe-b6d4-46d7-8a4b-5a8af52cc604",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "035141fe-b6d4-46d7-8a4b-5a8af52cc604",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.398493",
                                    "trace_id": "ebe31099-fc44-438c-a1c4-45fcbc947e09",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2829,
                                "finished": 2831,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.400820",
                                    "trace_id": "ebe31099-fc44-438c-a1c4-45fcbc947e09",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "ebe31099-fc44-438c-a1c4-45fcbc947e09",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "instance_uuid": "b8a54293-2717-4be9-b357-90ce70badd27",
                                                "created_at": "2018-12-13T14:38:31.402000",
                                                "updated_at": null,
                                                "instance": "{\"nova_object.version\": \"2.3\", \"nova_object.changes\": [\"vm_state\", \"keypairs\", \"pci_requests\", \"availability_zone\", \"ephemeral_gb\", \"instance_type_id\", \"user_data\", \"numa_topology\", \"vm_mode\", \"flavor\", \"reservation_id\", \"security_groups\", \"user_id\", \"uuid\", \"new_flavor\", \"info_cache\", \"hostname\", \"display_description\", \"key_data\", \"power_state\", \"key_name\", \"progress\", \"project_id\", \"metadata\", \"ramdisk_id\", \"access_ip_v6\", \"access_ip_v4\", \"kernel_id\", \"old_flavor\", \"root_gb\", \"display_name\", \"system_metadata\", \"task_state\", \"shutdown_terminate\", \"architecture\", \"ephemeral_key_uuid\", \"locked\", \"launch_index\", \"memory_mb\", \"vcpus\", \"image_ref\", \"root_device_name\", \"auto_disk_config\", \"os_type\", \"config_drive\"], \"nova_object.name\": \"Instance\", \"nova_object.data\": {\"vm_state\": \"building\", \"keypairs\": {\"nova_object.version\": \"1.3\", \"nova_object.changes\": [\"objects\"], \"nova_object.name\": \"KeyPairList\", \"nova_object.data\": {\"objects\": [{\"nova_object.version\": \"1.4\", \"nova_object.name\": \"KeyPair\", \"nova_object.data\": {\"public_key\": \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDvQrCsl2/hDxoGacZKxDNYHeTtcD0KlpYPYq+inkO9UyE/mUqS8tY5CRMa1J7pXLfveK7kwDb7MaKbKuj7IxmgUsKE5yrVlQRXWcy0W2YEqyApFaq4XMGq2il2+aZ7K+xtuRSePjYiwZy0AsH9Thgn982v+WzE9rAuBS+rtQrCbMRyl/Yphb83Ga2owtyIkWGxlvvexpvPOwjaCJxlOajrNuk0LZ3+UyYObRsmA87bhQYrWUr0NQISsFcedR0MGPZrSkvu9uYrDLXaGYeI7K2+OpXe5Mp7Oo7fpYxsfGw/zCDiWCqwd26bu5ow1HoQTYe1EIrCLsI8DmhnvwOYZIXB root@Air-di-Matteo.lan\", \"user_id\": \"9839f0d3234f4701885af9a286569a1b\", \"name\": \"TeoMac\", \"deleted\": false, \"created_at\": \"2018-10-30T09:58:36Z\", \"updated_at\": null, \"fingerprint\": \"2d:e6:04:ec:2a:73:93:97:b0:0f:bb:13:b2:34:92:01\", \"deleted_at\": null, \"type\": \"ssh\", \"id\": 1198}, \"nova_object.namespace\": \"nova\"}]}, \"nova_object.namespace\": \"nova\"}, \"pci_requests\": {\"nova_object.version\": \"1.1\", \"nova_object.changes\": [\"requests\"], \"nova_object.name\": \"InstancePCIRequests\", \"nova_object.data\": {\"requests\": []}, \"nova_object.namespace\": \"nova\"}, \"availability_zone\": \"nova\", \"ephemeral_gb\": 0, \"old_flavor\": null, \"user_data\": null, \"numa_topology\": null, \"vm_mode\": null, \"flavor\": {\"nova_object.version\": \"1.1\", \"nova_object.name\": \"Flavor\", \"nova_object.data\": {\"disabled\": false, \"root_gb\": 25, \"name\": \"o1.highcpu-spot.x1\", \"flavorid\": \"410\", \"deleted\": false, \"created_at\": \"2017-11-14T20:51:53Z\", \"ephemeral_gb\": 0, \"updated_at\": null, \"memory_mb\": 4096, \"vcpus\": 4, \"extra_specs\": {\"aggregate_instance_extra_specs:flavor\": \"ocp\"}, \"swap\": 0, \"rxtx_factor\": 1.0, \"is_public\": true, \"deleted_at\": null, \"vcpu_weight\": 0, \"id\": 169}, \"nova_object.namespace\": \"nova\"}, \"reservation_id\": \"r-up3tx217\", \"security_groups\": {\"nova_object.version\": \"1.0\", \"nova_object.name\": \"SecurityGroupList\", \"nova_object.data\": {\"objects\": []}, \"nova_object.namespace\": \"nova\"}, \"root_device_name\": null, \"user_id\": \"9839f0d3234f4701885af9a286569a1b\", \"uuid\": \"b8a54293-2717-4be9-b357-90ce70badd27\", \"new_flavor\": null, \"info_cache\": {\"nova_object.version\": \"1.5\", \"nova_object.changes\": [\"instance_uuid\", \"network_info\"], \"nova_object.name\": \"InstanceInfoCache\", \"nova_object.data\": {\"instance_uuid\": \"b8a54293-2717-4be9-b357-90ce70badd27\", \"network_info\": \"[]\"}, \"nova_object.namespace\": \"nova\"}, \"hostname\": \"profiler2\", \"display_description\": \"profiler2\", \"key_data\": \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDvQrCsl2/hDxoGacZKxDNYHeTtcD0KlpYPYq+inkO9UyE/mUqS8tY5CRMa1J7pXLfveK7kwDb7MaKbKuj7IxmgUsKE5yrVlQRXWcy0W2YEqyApFaq4XMGq2il2+aZ7K+xtuRSePjYiwZy0AsH9Thgn982v+WzE9rAuBS+rtQrCbMRyl/Yphb83Ga2owtyIkWGxlvvexpvPOwjaCJxlOajrNuk0LZ3+UyYObRsmA87bhQYrWUr0NQISsFcedR0MGPZrSkvu9uYrDLXaGYeI7K2+OpXe5Mp7Oo7fpYxsfGw/zCDiWCqwd26bu5ow1HoQTYe1EIrCLsI8DmhnvwOYZIXB root@Air-di-Matteo.lan\", \"power_state\": 0, \"key_name\": \"TeoMac\", \"progress\": 0, \"project_id\": \"5416023b437a414a81e75d02c41f4e84\", \"config_drive\": \"\", \"ramdisk_id\": \"\", \"access_ip_v6\": null, \"access_ip_v4\": null, \"kernel_id\": \"\", \"instance_type_id\": 169, \"root_gb\": 25, \"display_name\": \"profiler2\", \"system_metadata\": {\"image_disk_format\": \"qcow2\", \"owner_user_name\": \"matteo.dacrema@gmail.com\", \"owner_project_name\": \"matteo.dacrema@gmail.com\", \"image_container_format\": \"bare\", \"image_min_ram\": \"0\", \"image_min_disk\": \"25\", \"image_base_image_ref\": \"f9c665ae-76f2-4739-8a0d-879128e0d12c\", \"image_hw_vif_multiqueue_enabled\": \"true\"}, \"task_state\": \"scheduling\", \"shutdown_terminate\": false, \"ephemeral_key_uuid\": null, \"locked\": false, \"launch_index\": 0, \"memory_mb\": 4096, \"vcpus\": 4, \"image_ref\": \"f9c665ae-76f2-4739-8a0d-879128e0d12c\", \"architecture\": null, \"auto_disk_config\": false, \"os_type\": null, \"metadata\": {}}, \"nova_object.namespace\": \"nova\"}",
                                                "project_id": "5416023b437a414a81e75d02c41f4e84",
                                                "block_device_mappings": "{\"nova_object.version\": \"1.17\", \"nova_object.changes\": [\"objects\"], \"nova_object.name\": \"BlockDeviceMappingList\", \"nova_object.data\": {\"objects\": [{\"nova_object.version\": \"1.17\", \"nova_object.changes\": [\"instance_uuid\", \"guest_format\", \"boot_index\", \"delete_on_termination\", \"no_device\", \"connection_info\", \"snapshot_id\", \"device_name\", \"disk_bus\", \"image_id\", \"source_type\", \"tag\", \"device_type\", \"volume_id\", \"destination_type\", \"volume_size\"], \"nova_object.name\": \"BlockDeviceMapping\", \"nova_object.data\": {\"instance_uuid\": \"b8a54293-2717-4be9-b357-90ce70badd27\", \"guest_format\": null, \"boot_index\": 0, \"delete_on_termination\": true, \"no_device\": false, \"connection_info\": null, \"image_id\": \"f9c665ae-76f2-4739-8a0d-879128e0d12c\", \"volume_id\": null, \"device_name\": null, \"disk_bus\": null, \"source_type\": \"image\", \"tag\": null, \"device_type\": \"disk\", \"snapshot_id\": null, \"destination_type\": \"local\", \"volume_size\": null}, \"nova_object.namespace\": \"nova\"}]}, \"nova_object.namespace\": \"nova\"}"
                                            },
                                            "statement": "INSERT INTO build_requests (created_at, updated_at, instance_uuid, project_id, instance, block_device_mappings) VALUES (%(created_at)s, %(updated_at)s, %(instance_uuid)s, %(project_id)s, %(instance)s, %(block_device_mappings)s)"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.402183",
                                    "trace_id": "76a7de73-d00a-4c24-b20f-f2d9a5bbec59",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2833,
                                "finished": 2835,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.404220",
                                    "trace_id": "76a7de73-d00a-4c24-b20f-f2d9a5bbec59",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "76a7de73-d00a-4c24-b20f-f2d9a5bbec59",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.414139",
                                    "trace_id": "34445005-f965-46c2-80ec-ae9dced25eb1",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2845,
                                "finished": 2847,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.416221",
                                    "trace_id": "34445005-f965-46c2-80ec-ae9dced25eb1",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "34445005-f965-46c2-80ec-ae9dced25eb1",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "instance_uuid": "b8a54293-2717-4be9-b357-90ce70badd27",
                                                "created_at": "2018-12-13T14:38:31.417000",
                                                "project_id": "5416023b437a414a81e75d02c41f4e84",
                                                "updated_at": null,
                                                "cell_id": null
                                            },
                                            "statement": "INSERT INTO instance_mappings (created_at, updated_at, instance_uuid, cell_id, project_id) VALUES (%(created_at)s, %(updated_at)s, %(instance_uuid)s, %(cell_id)s, %(project_id)s)"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.417470",
                                    "trace_id": "970dcecc-487f-473a-a940-f3ba58e60ff8",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2848,
                                "finished": 2850,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.419161",
                                    "trace_id": "970dcecc-487f-473a-a940-f3ba58e60ff8",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "970dcecc-487f-473a-a940-f3ba58e60ff8",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.423847",
                                    "trace_id": "3c2d1802-2569-4991-9b55-b580bdc6fef6",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2854,
                                "finished": 2856,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.425556",
                                    "trace_id": "3c2d1802-2569-4991-9b55-b580bdc6fef6",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "3c2d1802-2569-4991-9b55-b580bdc6fef6",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT quota_usages.created_at AS quota_usages_created_at, quota_usages.updated_at AS quota_usages_updated_at, quota_usages.deleted_at AS quota_usages_deleted_at, quota_usages.deleted AS quota_usages_deleted, quota_usages.id AS quota_usages_id, quota_usages.project_id AS quota_usages_project_id, quota_usages.user_id AS quota_usages_user_id, quota_usages.resource AS quota_usages_resource, quota_usages.in_use AS quota_usages_in_use, quota_usages.reserved AS quota_usages_reserved, quota_usages.until_refresh AS quota_usages_until_refresh \nFROM quota_usages \nWHERE quota_usages.deleted = %(deleted_1)s AND quota_usages.project_id = %(project_id_1)s ORDER BY quota_usages.id ASC FOR UPDATE"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.427512",
                                    "trace_id": "d48be660-43aa-4ea4-a2c5-8dfde7b9b5f4",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2858,
                                "finished": 2861,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.430160",
                                    "trace_id": "d48be660-43aa-4ea4-a2c5-8dfde7b9b5f4",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "d48be660-43aa-4ea4-a2c5-8dfde7b9b5f4",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "uuid_2": "dcbdfb05-f134-45bb-8ce1-a44912acef31",
                                                "uuid_3": "dadb1cd4-f3d6-4f23-8ed7-eed094bc7882",
                                                "uuid_1": "da9bcd3b-698b-4d38-a6e4-68089b1a7b3b",
                                                "deleted_1": 0
                                            },
                                            "statement": "SELECT reservations.created_at AS reservations_created_at, reservations.updated_at AS reservations_updated_at, reservations.deleted_at AS reservations_deleted_at, reservations.deleted AS reservations_deleted, reservations.id AS reservations_id, reservations.uuid AS reservations_uuid, reservations.usage_id AS reservations_usage_id, reservations.project_id AS reservations_project_id, reservations.user_id AS reservations_user_id, reservations.resource AS reservations_resource, reservations.delta AS reservations_delta, reservations.expire AS reservations_expire \nFROM reservations \nWHERE reservations.deleted = %(deleted_1)s AND reservations.uuid IN (%(uuid_1)s, %(uuid_2)s, %(uuid_3)s) FOR UPDATE"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.433685",
                                    "trace_id": "2d098ad6-9262-4d13-8f40-c303cf0c40a5",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2864,
                                "finished": 2867,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.436261",
                                    "trace_id": "2d098ad6-9262-4d13-8f40-c303cf0c40a5",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "2d098ad6-9262-4d13-8f40-c303cf0c40a5",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": [
                                                {
                                                    "quota_usages_id": 542,
                                                    "reserved": 0,
                                                    "updated_at": "2018-12-13T14:38:31.438000",
                                                    "in_use": 3
                                                },
                                                {
                                                    "quota_usages_id": 545,
                                                    "reserved": 0,
                                                    "updated_at": "2018-12-13T14:38:31.438000",
                                                    "in_use": 24576
                                                },
                                                {
                                                    "quota_usages_id": 548,
                                                    "reserved": 0,
                                                    "updated_at": "2018-12-13T14:38:31.438000",
                                                    "in_use": 24
                                                }
                                            ],
                                            "statement": "UPDATE quota_usages SET updated_at=%(updated_at)s, in_use=%(in_use)s, reserved=%(reserved)s WHERE quota_usages.id = %(quota_usages_id)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.439060",
                                    "trace_id": "7bf8087e-6166-47aa-b2b1-4fd464eda725",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2870,
                                "finished": 2872,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.442020",
                                    "trace_id": "7bf8087e-6166-47aa-b2b1-4fd464eda725",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "7bf8087e-6166-47aa-b2b1-4fd464eda725",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "uuid_2": "dcbdfb05-f134-45bb-8ce1-a44912acef31",
                                                "uuid_3": "dadb1cd4-f3d6-4f23-8ed7-eed094bc7882",
                                                "deleted_at": "2018-12-13T14:38:31.437000",
                                                "deleted_1": 0,
                                                "uuid_1": "da9bcd3b-698b-4d38-a6e4-68089b1a7b3b"
                                            },
                                            "statement": "UPDATE reservations SET updated_at=updated_at, deleted_at=%(deleted_at)s, deleted=id WHERE reservations.deleted = %(deleted_1)s AND reservations.uuid IN (%(uuid_1)s, %(uuid_2)s, %(uuid_3)s)"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.443976",
                                    "trace_id": "a108c11b-a5ff-4881-8ce5-ce115aac819f",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2874,
                                "finished": 2876,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.445755",
                                    "trace_id": "a108c11b-a5ff-4881-8ce5-ce115aac819f",
                                    "project": "nova",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "a108c11b-a5ff-4881-8ce5-ce115aac819f",
                            "children": []
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "wsgi",
                                "service": "neutron-server",
                                "started": 4325,
                                "meta.raw_payload.wsgi-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "wsgi-stop",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:33.167603",
                                    "trace_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "finished": 4598,
                                "project": "neutron",
                                "host": "controller001",
                                "meta.raw_payload.wsgi-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "request": {
                                            "path": "/v2.0/networks.json",
                                            "scheme": "http",
                                            "method": "GET",
                                            "query": "id=681e2c3b-f21f-4621-a472-910653822928"
                                        },
                                        "service": null
                                    },
                                    "name": "wsgi-start",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:32.894173",
                                    "trace_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                            "children": [
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4365,
                                        "finished": 4367,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:32.936717",
                                            "trace_id": "06092df1-8f9b-45e8-a36b-9a1afd4c5fdb",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:32.934161",
                                            "trace_id": "06092df1-8f9b-45e8-a36b-9a1afd4c5fdb",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "06092df1-8f9b-45e8-a36b-9a1afd4c5fdb",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4374,
                                        "finished": 4378,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:32.947607",
                                            "trace_id": "0e70ef17-bd09-4852-9853-e2b8c6e633da",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s) ORDER BY networks.id ASC"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:32.943163",
                                            "trace_id": "0e70ef17-bd09-4852-9853-e2b8c6e633da",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "0e70ef17-bd09-4852-9853-e2b8c6e633da",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4441,
                                        "finished": 4448,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.017127",
                                            "trace_id": "61c5f325-a2df-4d40-9473-d7800a2db869",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.010962",
                                            "trace_id": "61c5f325-a2df-4d40-9473-d7800a2db869",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "61c5f325-a2df-4d40-9473-d7800a2db869",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4461,
                                        "finished": 4465,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.034272",
                                            "trace_id": "b8d7eb60-9b50-4515-a4e6-943379eebe6e",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.030829",
                                            "trace_id": "b8d7eb60-9b50-4515-a4e6-943379eebe6e",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "b8d7eb60-9b50-4515-a4e6-943379eebe6e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4469,
                                        "finished": 4471,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.040752",
                                            "trace_id": "a988af4b-1e68-4576-880e-71ec4d3b3a7a",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.038264",
                                            "trace_id": "a988af4b-1e68-4576-880e-71ec4d3b3a7a",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "a988af4b-1e68-4576-880e-71ec4d3b3a7a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4474,
                                        "finished": 4477,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.046137",
                                            "trace_id": "6358d664-34cc-4e60-82be-f7695cab3e65",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.043969",
                                            "trace_id": "6358d664-34cc-4e60-82be-f7695cab3e65",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "6358d664-34cc-4e60-82be-f7695cab3e65",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4479,
                                        "finished": 4481,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.050975",
                                            "trace_id": "bd9db082-9a14-4082-b1d1-d7791005fe8d",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.048895",
                                            "trace_id": "bd9db082-9a14-4082-b1d1-d7791005fe8d",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "bd9db082-9a14-4082-b1d1-d7791005fe8d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4485,
                                        "finished": 4488,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.057698",
                                            "trace_id": "6aa944b3-3623-4ac8-b9c5-8e8ba1811008",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.054504",
                                            "trace_id": "6aa944b3-3623-4ac8-b9c5-8e8ba1811008",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "6aa944b3-3623-4ac8-b9c5-8e8ba1811008",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4491,
                                        "finished": 4494,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.063181",
                                            "trace_id": "d5473252-d1a0-43d5-bb06-1ede7aceb77b",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.060743",
                                            "trace_id": "d5473252-d1a0-43d5-bb06-1ede7aceb77b",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "d5473252-d1a0-43d5-bb06-1ede7aceb77b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4498,
                                        "finished": 4500,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.069254",
                                            "trace_id": "50f1ebd4-2410-450d-a7a6-d780f9f4010d",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.067131",
                                            "trace_id": "50f1ebd4-2410-450d-a7a6-d780f9f4010d",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "50f1ebd4-2410-450d-a7a6-d780f9f4010d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4503,
                                        "finished": 4505,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.074396",
                                            "trace_id": "2bdd38a5-f212-4afc-a249-215c32ee66b7",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.072342",
                                            "trace_id": "2bdd38a5-f212-4afc-a249-215c32ee66b7",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "2bdd38a5-f212-4afc-a249-215c32ee66b7",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4508,
                                        "finished": 4511,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.080661",
                                            "trace_id": "f783ea32-0c39-4a22-a9e8-1508f025795d",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.077663",
                                            "trace_id": "f783ea32-0c39-4a22-a9e8-1508f025795d",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "f783ea32-0c39-4a22-a9e8-1508f025795d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4514,
                                        "finished": 4517,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.086318",
                                            "trace_id": "eaab9d1d-7937-4665-a97d-0d011f340453",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.083957",
                                            "trace_id": "eaab9d1d-7937-4665-a97d-0d011f340453",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "eaab9d1d-7937-4665-a97d-0d011f340453",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4520,
                                        "finished": 4522,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.091286",
                                            "trace_id": "8609fbb5-7b4e-452b-b64f-723f661f0cfb",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.089175",
                                            "trace_id": "8609fbb5-7b4e-452b-b64f-723f661f0cfb",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "8609fbb5-7b4e-452b-b64f-723f661f0cfb",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4534,
                                        "finished": 4538,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.107242",
                                            "trace_id": "37714d57-e05d-4a0d-b0d0-d3590cdb389b",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.103692",
                                            "trace_id": "37714d57-e05d-4a0d-b0d0-d3590cdb389b",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "37714d57-e05d-4a0d-b0d0-d3590cdb389b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4543,
                                        "finished": 4545,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.114521",
                                            "trace_id": "219ca1ce-e436-4102-9b76-dc071a8a234f",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.112292",
                                            "trace_id": "219ca1ce-e436-4102-9b76-dc071a8a234f",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "219ca1ce-e436-4102-9b76-dc071a8a234f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4548,
                                        "finished": 4550,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.119789",
                                            "trace_id": "13a6d6c6-a772-44ad-ba45-09b8f9613029",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id IN (%(id_1)s)) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.117590",
                                            "trace_id": "13a6d6c6-a772-44ad-ba45-09b8f9613029",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "13a6d6c6-a772-44ad-ba45-09b8f9613029",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4561,
                                        "finished": 4564,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.133990",
                                            "trace_id": "e7426ed3-0c66-4f63-8948-27b757961af5",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.130361",
                                            "trace_id": "e7426ed3-0c66-4f63-8948-27b757961af5",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "e7426ed3-0c66-4f63-8948-27b757961af5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4568,
                                        "finished": 4571,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.140105",
                                            "trace_id": "6f1f08b5-111b-4635-bac4-093c8908391a",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.137541",
                                            "trace_id": "6f1f08b5-111b-4635-bac4-093c8908391a",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "6f1f08b5-111b-4635-bac4-093c8908391a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4573,
                                        "finished": 4576,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.145350",
                                            "trace_id": "f41ed387-9504-4fdd-b84d-d3e8934a84b3",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.142579",
                                            "trace_id": "f41ed387-9504-4fdd-b84d-d3e8934a84b3",
                                            "project": "neutron",
                                            "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "1b5eb5df-de08-4fe6-96ec-b376df133845",
                                    "trace_id": "f41ed387-9504-4fdd-b84d-d3e8934a84b3",
                                    "children": []
                                }
                            ]
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "wsgi",
                                "service": "neutron-server",
                                "started": 4626,
                                "meta.raw_payload.wsgi-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "wsgi-stop",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:33.323313",
                                    "trace_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "finished": 4754,
                                "project": "neutron",
                                "host": "controller001",
                                "meta.raw_payload.wsgi-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "request": {
                                            "path": "/v2.0/security-groups.json",
                                            "scheme": "http",
                                            "method": "GET",
                                            "query": "tenant_id=5416023b437a414a81e75d02c41f4e84"
                                        },
                                        "service": null
                                    },
                                    "name": "wsgi-start",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:33.195824",
                                    "trace_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                            "children": [
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4657,
                                        "finished": 4659,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.228689",
                                            "trace_id": "d300aa3e-b5ab-4de7-80e1-586fabc1a693",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.226641",
                                            "trace_id": "d300aa3e-b5ab-4de7-80e1-586fabc1a693",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "d300aa3e-b5ab-4de7-80e1-586fabc1a693",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4662,
                                        "finished": 4665,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.234298",
                                            "trace_id": "f9818cf0-549d-4b61-832c-224407795441",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT default_security_group.project_id AS default_security_group_project_id, default_security_group.security_group_id AS default_security_group_security_group_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, securitygroups_1.project_id AS securitygroups_1_project_id, securitygroups_1.id AS securitygroups_1_id, securitygroups_1.name AS securitygroups_1_name, securitygroups_1.standard_attr_id AS securitygroups_1_standard_attr_id \nFROM default_security_group LEFT OUTER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = default_security_group.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.231696",
                                            "trace_id": "f9818cf0-549d-4b61-832c-224407795441",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "f9818cf0-549d-4b61-832c-224407795441",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4682,
                                        "finished": 4684,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.253990",
                                            "trace_id": "103eec0f-856e-4d91-8b35-9c7c9b0ad62f",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.251534",
                                            "trace_id": "103eec0f-856e-4d91-8b35-9c7c9b0ad62f",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "103eec0f-856e-4d91-8b35-9c7c9b0ad62f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4687,
                                        "finished": 4692,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.261095",
                                            "trace_id": "f0955063-f71a-46d5-a57d-c7b532eb6756",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, securitygroups_1.id AS securitygroups_1_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN securitygrouprules ON securitygroups_1.id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY securitygroups_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.256876",
                                            "trace_id": "f0955063-f71a-46d5-a57d-c7b532eb6756",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "f0955063-f71a-46d5-a57d-c7b532eb6756",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4696,
                                        "finished": 4699,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.268382",
                                            "trace_id": "27ffad26-2f05-4bce-aa4d-dbb3baa71718",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.265833",
                                            "trace_id": "27ffad26-2f05-4bce-aa4d-dbb3baa71718",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "27ffad26-2f05-4bce-aa4d-dbb3baa71718",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4702,
                                        "finished": 4704,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.273648",
                                            "trace_id": "1922d8e5-bdd1-4be1-94d0-deb16c1499e6",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.271458",
                                            "trace_id": "1922d8e5-bdd1-4be1-94d0-deb16c1499e6",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "1922d8e5-bdd1-4be1-94d0-deb16c1499e6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4713,
                                        "finished": 4716,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.285066",
                                            "trace_id": "2821ca06-5bfb-4db5-9953-af4ae79a6ac9",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.282805",
                                            "trace_id": "2821ca06-5bfb-4db5-9953-af4ae79a6ac9",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "2821ca06-5bfb-4db5-9953-af4ae79a6ac9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4718,
                                        "finished": 4720,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.289880",
                                            "trace_id": "ea749e4a-5e42-454f-b4c5-55d7661dacfa",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT securitygroups.project_id AS securitygroups_project_id, securitygroups.id AS securitygroups_id, securitygroups.name AS securitygroups_name, securitygroups.standard_attr_id AS securitygroups_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM securitygroups LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups.standard_attr_id \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.project_id IN (%(project_id_2)s) ORDER BY securitygroups.id ASC"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.287583",
                                            "trace_id": "ea749e4a-5e42-454f-b4c5-55d7661dacfa",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "ea749e4a-5e42-454f-b4c5-55d7661dacfa",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4729,
                                        "finished": 4731,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.300355",
                                            "trace_id": "e6f1bdb8-06c8-4a56-be7b-2bc3cc2767bf",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.298240",
                                            "trace_id": "e6f1bdb8-06c8-4a56-be7b-2bc3cc2767bf",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "e6f1bdb8-06c8-4a56-be7b-2bc3cc2767bf",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4734,
                                        "finished": 4737,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.306605",
                                            "trace_id": "06221b5f-1517-4ec2-938f-8ec2bbed6be6",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, anon_1.securitygroups_id AS anon_1_securitygroups_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT securitygroups.id AS securitygroups_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.project_id IN (%(project_id_2)s)) AS anon_1 INNER JOIN securitygrouprules ON anon_1.securitygroups_id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY anon_1.securitygroups_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.303459",
                                            "trace_id": "06221b5f-1517-4ec2-938f-8ec2bbed6be6",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "06221b5f-1517-4ec2-938f-8ec2bbed6be6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4740,
                                        "finished": 4743,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.312087",
                                            "trace_id": "542baa53-85c7-4fcb-9ec1-f7c5318917b4",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.310032",
                                            "trace_id": "542baa53-85c7-4fcb-9ec1-f7c5318917b4",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "542baa53-85c7-4fcb-9ec1-f7c5318917b4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4744,
                                        "finished": 4747,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.316496",
                                            "trace_id": "dd11e196-20f4-4803-9ac6-fe188240957d",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT securitygroups.standard_attr_id AS securitygroups_standard_attr_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.project_id IN (%(project_id_2)s)) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.securitygroups_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.313974",
                                            "trace_id": "dd11e196-20f4-4803-9ac6-fe188240957d",
                                            "project": "neutron",
                                            "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "f530503e-c222-441b-a64a-916e2e5f4665",
                                    "trace_id": "dd11e196-20f4-4803-9ac6-fe188240957d",
                                    "children": []
                                }
                            ]
                        },
                        {
                            "info": {
                                "exception": "None",
                                "name": "wsgi",
                                "service": "neutron-server",
                                "started": 4779,
                                "meta.raw_payload.wsgi-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "wsgi-stop",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:36.076744",
                                    "trace_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "finished": 7507,
                                "project": "neutron",
                                "host": "controller001",
                                "meta.raw_payload.wsgi-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "request": {
                                            "path": "/v2.0/ports.json",
                                            "scheme": "http",
                                            "method": "POST",
                                            "query": ""
                                        },
                                        "service": null
                                    },
                                    "name": "wsgi-start",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:33.348884",
                                    "trace_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                            "children": [
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4821,
                                        "finished": 4823,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.392462",
                                            "trace_id": "038e69ff-1b56-4b19-9872-72f37b0d6f73",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.390528",
                                            "trace_id": "038e69ff-1b56-4b19-9872-72f37b0d6f73",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "038e69ff-1b56-4b19-9872-72f37b0d6f73",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4828,
                                        "finished": 4832,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.401247",
                                            "trace_id": "5db05dc6-d721-4725-b2e4-d66177415bd0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.397800",
                                            "trace_id": "5db05dc6-d721-4725-b2e4-d66177415bd0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5db05dc6-d721-4725-b2e4-d66177415bd0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4887,
                                        "finished": 4892,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.461244",
                                            "trace_id": "42bdb1a4-4bf7-4cc8-bbdd-e1cb72d52d2f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.456487",
                                            "trace_id": "42bdb1a4-4bf7-4cc8-bbdd-e1cb72d52d2f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "42bdb1a4-4bf7-4cc8-bbdd-e1cb72d52d2f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4903,
                                        "finished": 4905,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.474838",
                                            "trace_id": "039cd333-bf07-43d4-b9e0-314c7490f57b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.472327",
                                            "trace_id": "039cd333-bf07-43d4-b9e0-314c7490f57b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "039cd333-bf07-43d4-b9e0-314c7490f57b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4908,
                                        "finished": 4911,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.480299",
                                            "trace_id": "c0931efb-520f-4288-ae2e-e0c38966f223",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.477738",
                                            "trace_id": "c0931efb-520f-4288-ae2e-e0c38966f223",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c0931efb-520f-4288-ae2e-e0c38966f223",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4914,
                                        "finished": 4915,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.485005",
                                            "trace_id": "eac87a18-6a2b-41a1-9538-75a82408277b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.483090",
                                            "trace_id": "eac87a18-6a2b-41a1-9538-75a82408277b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "eac87a18-6a2b-41a1-9538-75a82408277b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4919,
                                        "finished": 4921,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.490420",
                                            "trace_id": "4149bc09-2c9e-4193-8368-8fea29824cf6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.488169",
                                            "trace_id": "4149bc09-2c9e-4193-8368-8fea29824cf6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "4149bc09-2c9e-4193-8368-8fea29824cf6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4924,
                                        "finished": 4926,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.495563",
                                            "trace_id": "6410cf3d-2c66-471e-ace8-03a4a88d141a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.493183",
                                            "trace_id": "6410cf3d-2c66-471e-ace8-03a4a88d141a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "6410cf3d-2c66-471e-ace8-03a4a88d141a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4930,
                                        "finished": 4933,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.502636",
                                            "trace_id": "f21fb2c4-6f6c-4754-8244-254eebb94cbf",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.499822",
                                            "trace_id": "f21fb2c4-6f6c-4754-8244-254eebb94cbf",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f21fb2c4-6f6c-4754-8244-254eebb94cbf",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4936,
                                        "finished": 4938,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.507746",
                                            "trace_id": "55c90816-be8a-462a-bf26-14cee47a8d30",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.505624",
                                            "trace_id": "55c90816-be8a-462a-bf26-14cee47a8d30",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "55c90816-be8a-462a-bf26-14cee47a8d30",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4941,
                                        "finished": 4943,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.512124",
                                            "trace_id": "05f3d6c2-58d2-444c-9562-c172fef9927d",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.510245",
                                            "trace_id": "05f3d6c2-58d2-444c-9562-c172fef9927d",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "05f3d6c2-58d2-444c-9562-c172fef9927d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4946,
                                        "finished": 4948,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.517907",
                                            "trace_id": "b002ee5a-50d2-4018-bc6d-add609c15adf",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.515143",
                                            "trace_id": "b002ee5a-50d2-4018-bc6d-add609c15adf",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "b002ee5a-50d2-4018-bc6d-add609c15adf",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4952,
                                        "finished": 4954,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.523241",
                                            "trace_id": "119e89e3-e580-4d37-b0fd-0b4212fb42c1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.521155",
                                            "trace_id": "119e89e3-e580-4d37-b0fd-0b4212fb42c1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "119e89e3-e580-4d37-b0fd-0b4212fb42c1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4957,
                                        "finished": 4959,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.528312",
                                            "trace_id": "4b5f3237-7d96-40ef-93ba-a769ba2a6f65",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.526092",
                                            "trace_id": "4b5f3237-7d96-40ef-93ba-a769ba2a6f65",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "4b5f3237-7d96-40ef-93ba-a769ba2a6f65",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4971,
                                        "finished": 4974,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.543314",
                                            "trace_id": "68afb6e5-a75e-4e01-8d99-a7a791407b13",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.540094",
                                            "trace_id": "68afb6e5-a75e-4e01-8d99-a7a791407b13",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "68afb6e5-a75e-4e01-8d99-a7a791407b13",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4978,
                                        "finished": 4979,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.548971",
                                            "trace_id": "f7c23b5d-eec8-4052-8253-281c8f5c01f6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.547077",
                                            "trace_id": "f7c23b5d-eec8-4052-8253-281c8f5c01f6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f7c23b5d-eec8-4052-8253-281c8f5c01f6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4983,
                                        "finished": 4985,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.554564",
                                            "trace_id": "e2460094-1bd0-4364-8874-955a38dc3adc",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.552482",
                                            "trace_id": "e2460094-1bd0-4364-8874-955a38dc3adc",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "e2460094-1bd0-4364-8874-955a38dc3adc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 4994,
                                        "finished": 4996,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.566038",
                                            "trace_id": "ffc5bf37-8ad0-4dea-a550-26ff06f5493b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.563363",
                                            "trace_id": "ffc5bf37-8ad0-4dea-a550-26ff06f5493b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ffc5bf37-8ad0-4dea-a550-26ff06f5493b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5001,
                                        "finished": 5003,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.572247",
                                            "trace_id": "4ca833a1-b5c1-4e17-9608-e773da5d8d76",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.570400",
                                            "trace_id": "4ca833a1-b5c1-4e17-9608-e773da5d8d76",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "4ca833a1-b5c1-4e17-9608-e773da5d8d76",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5005,
                                        "finished": 5007,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.576195",
                                            "trace_id": "96b46bd3-0b2d-4787-a564-d68433b6c09c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.574417",
                                            "trace_id": "96b46bd3-0b2d-4787-a564-d68433b6c09c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "96b46bd3-0b2d-4787-a564-d68433b6c09c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5015,
                                        "finished": 5016,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.586046",
                                            "trace_id": "1691f481-b96c-4e9f-b133-b085caf14100",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.584406",
                                            "trace_id": "1691f481-b96c-4e9f-b133-b085caf14100",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "1691f481-b96c-4e9f-b133-b085caf14100",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5018,
                                        "finished": 5020,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.589621",
                                            "trace_id": "aa148b53-d500-46c7-9d70-889078eac871",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT quotas.project_id AS quotas_project_id, quotas.id AS quotas_id, quotas.resource AS quotas_resource, quotas.`limit` AS quotas_limit \nFROM quotas \nWHERE quotas.project_id = %(project_id_1)s AND quotas.project_id = %(project_id_2)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.587626",
                                            "trace_id": "aa148b53-d500-46c7-9d70-889078eac871",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "aa148b53-d500-46c7-9d70-889078eac871",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5024,
                                        "finished": 5026,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.595757",
                                            "trace_id": "668d15cd-67cd-4633-8d06-11a21d2a5227",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                        "param_1": 1,
                                                        "resource_1": "port"
                                                    },
                                                    "statement": "SELECT quotausages.project_id AS quotausages_project_id, quotausages.resource AS quotausages_resource, quotausages.dirty AS quotausages_dirty, quotausages.in_use AS quotausages_in_use, quotausages.reserved AS quotausages_reserved \nFROM quotausages \nWHERE quotausages.project_id = %(project_id_1)s AND quotausages.project_id = %(project_id_2)s AND quotausages.resource = %(resource_1)s \n LIMIT %(param_1)s FOR UPDATE"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.593800",
                                            "trace_id": "668d15cd-67cd-4633-8d06-11a21d2a5227",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "668d15cd-67cd-4633-8d06-11a21d2a5227",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5029,
                                        "finished": 5031,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.600469",
                                            "trace_id": "8c0ebd10-a081-4070-9a57-9d83fcad0da0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "resource_1": "port",
                                                        "expiration_1": "2018-12-13T14:38:33.596000"
                                                    },
                                                    "statement": "SELECT resourcedeltas.resource AS resourcedeltas_resource, reservations.expiration AS reservations_expiration, sum(resourcedeltas.amount) AS sum_1 \nFROM resourcedeltas INNER JOIN reservations ON reservations.id = resourcedeltas.reservation_id \nWHERE reservations.project_id = %(project_id_1)s AND resourcedeltas.resource IN (%(resource_1)s) AND reservations.expiration >= %(expiration_1)s GROUP BY resourcedeltas.resource, reservations.expiration"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.598650",
                                            "trace_id": "8c0ebd10-a081-4070-9a57-9d83fcad0da0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "8c0ebd10-a081-4070-9a57-9d83fcad0da0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5033,
                                        "finished": 5035,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.604765",
                                            "trace_id": "9ab883b3-b319-47eb-98c0-95ac92573567",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "resource_1": "port",
                                                        "expiration_1": "2018-12-13T14:38:33.601000"
                                                    },
                                                    "statement": "SELECT resourcedeltas.resource AS resourcedeltas_resource, reservations.expiration AS reservations_expiration, sum(resourcedeltas.amount) AS sum_1 \nFROM resourcedeltas INNER JOIN reservations ON reservations.id = resourcedeltas.reservation_id \nWHERE reservations.project_id = %(project_id_1)s AND resourcedeltas.resource IN (%(resource_1)s) AND reservations.expiration < %(expiration_1)s GROUP BY resourcedeltas.resource, reservations.expiration"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.603043",
                                            "trace_id": "9ab883b3-b319-47eb-98c0-95ac92573567",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "9ab883b3-b319-47eb-98c0-95ac92573567",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5039,
                                        "finished": 5040,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.609764",
                                            "trace_id": "3c5e7312-b501-4dcf-a0ec-1265abf1bee9",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id": "5416023b437a414a81e75d02c41f4e84",
                                                        "id": "fcd05afd-a8c3-4197-b969-0a72fd79cb4d",
                                                        "expiration": "2018-12-13T14:40:33.606000"
                                                    },
                                                    "statement": "INSERT INTO reservations (project_id, id, expiration) VALUES (%(project_id)s, %(id)s, %(expiration)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.608395",
                                            "trace_id": "3c5e7312-b501-4dcf-a0ec-1265abf1bee9",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "3c5e7312-b501-4dcf-a0ec-1265abf1bee9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5041,
                                        "finished": 5043,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.612282",
                                            "trace_id": "64a6ae85-f589-4347-96ae-3eb64ad32b2e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "reservation_id": "fcd05afd-a8c3-4197-b969-0a72fd79cb4d",
                                                        "amount": 1,
                                                        "resource": "port"
                                                    },
                                                    "statement": "INSERT INTO resourcedeltas (resource, reservation_id, amount) VALUES (%(resource)s, %(reservation_id)s, %(amount)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.611032",
                                            "trace_id": "64a6ae85-f589-4347-96ae-3eb64ad32b2e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "64a6ae85-f589-4347-96ae-3eb64ad32b2e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5055,
                                        "finished": 5057,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.626706",
                                            "trace_id": "c6fb5146-8646-4a55-bb98-730b8cf995f2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.624654",
                                            "trace_id": "c6fb5146-8646-4a55-bb98-730b8cf995f2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c6fb5146-8646-4a55-bb98-730b8cf995f2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5060,
                                        "finished": 5063,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.632794",
                                            "trace_id": "64eed2a4-6c1b-4715-b297-d711e5e60ebb",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT default_security_group.project_id AS default_security_group_project_id, default_security_group.security_group_id AS default_security_group_security_group_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, securitygroups_1.project_id AS securitygroups_1_project_id, securitygroups_1.id AS securitygroups_1_id, securitygroups_1.name AS securitygroups_1_name, securitygroups_1.standard_attr_id AS securitygroups_1_standard_attr_id \nFROM default_security_group LEFT OUTER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = default_security_group.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.629682",
                                            "trace_id": "64eed2a4-6c1b-4715-b297-d711e5e60ebb",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "64eed2a4-6c1b-4715-b297-d711e5e60ebb",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5079,
                                        "finished": 5081,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.650767",
                                            "trace_id": "31bb0153-073b-4876-8143-c15b0cf74c52",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.648510",
                                            "trace_id": "31bb0153-073b-4876-8143-c15b0cf74c52",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "31bb0153-073b-4876-8143-c15b0cf74c52",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5085,
                                        "finished": 5087,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.656903",
                                            "trace_id": "9a6bdfd7-b371-4ee1-a0a8-e47e0d649b38",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, securitygroups_1.id AS securitygroups_1_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN securitygrouprules ON securitygroups_1.id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY securitygroups_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.654067",
                                            "trace_id": "9a6bdfd7-b371-4ee1-a0a8-e47e0d649b38",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "9a6bdfd7-b371-4ee1-a0a8-e47e0d649b38",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5091,
                                        "finished": 5093,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.662410",
                                            "trace_id": "725145fc-6db7-47f9-9252-dd5ce5da2309",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.660398",
                                            "trace_id": "725145fc-6db7-47f9-9252-dd5ce5da2309",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "725145fc-6db7-47f9-9252-dd5ce5da2309",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5095,
                                        "finished": 5097,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.666805",
                                            "trace_id": "14cb2bea-1f6c-4ecd-805d-d0f06e844d84",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.664788",
                                            "trace_id": "14cb2bea-1f6c-4ecd-805d-d0f06e844d84",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "14cb2bea-1f6c-4ecd-805d-d0f06e844d84",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5118,
                                        "finished": 5120,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.689178",
                                            "trace_id": "5137373a-069e-4b91-a550-2ca74733daf4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.687075",
                                            "trace_id": "5137373a-069e-4b91-a550-2ca74733daf4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5137373a-069e-4b91-a550-2ca74733daf4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5124,
                                        "finished": 5128,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.697958",
                                            "trace_id": "8657c051-eebb-497e-a938-2826a84f3079",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.693236",
                                            "trace_id": "8657c051-eebb-497e-a938-2826a84f3079",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "8657c051-eebb-497e-a938-2826a84f3079",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5185,
                                        "finished": 5189,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.759007",
                                            "trace_id": "30154895-3b96-4de6-98d1-8c2ad9925c49",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.754093",
                                            "trace_id": "30154895-3b96-4de6-98d1-8c2ad9925c49",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "30154895-3b96-4de6-98d1-8c2ad9925c49",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5200,
                                        "finished": 5203,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.772458",
                                            "trace_id": "2cb7f9c0-ffab-4f4a-9127-e68e37816dd0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.769786",
                                            "trace_id": "2cb7f9c0-ffab-4f4a-9127-e68e37816dd0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "2cb7f9c0-ffab-4f4a-9127-e68e37816dd0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5206,
                                        "finished": 5209,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.778109",
                                            "trace_id": "229afc7f-4e53-4b8f-8d14-dca73b8eb9df",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.775712",
                                            "trace_id": "229afc7f-4e53-4b8f-8d14-dca73b8eb9df",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "229afc7f-4e53-4b8f-8d14-dca73b8eb9df",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5211,
                                        "finished": 5214,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.783376",
                                            "trace_id": "0a5c88c2-8f96-40d1-9cd2-f0072e9e38b3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.781040",
                                            "trace_id": "0a5c88c2-8f96-40d1-9cd2-f0072e9e38b3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "0a5c88c2-8f96-40d1-9cd2-f0072e9e38b3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5217,
                                        "finished": 5220,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.789205",
                                            "trace_id": "d2b5f707-812f-400c-b39a-83919e671114",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.786610",
                                            "trace_id": "d2b5f707-812f-400c-b39a-83919e671114",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "d2b5f707-812f-400c-b39a-83919e671114",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5223,
                                        "finished": 5225,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.794462",
                                            "trace_id": "ec1d5530-52a1-4995-80a6-d0dadfe09037",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.792186",
                                            "trace_id": "ec1d5530-52a1-4995-80a6-d0dadfe09037",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ec1d5530-52a1-4995-80a6-d0dadfe09037",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5228,
                                        "finished": 5230,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.799573",
                                            "trace_id": "ba73226b-f212-4818-838b-a771c6714a0d",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.797164",
                                            "trace_id": "ba73226b-f212-4818-838b-a771c6714a0d",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ba73226b-f212-4818-838b-a771c6714a0d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5233,
                                        "finished": 5236,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.805061",
                                            "trace_id": "673aaa2d-9b24-4bf3-894e-20bbc8e29007",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.802426",
                                            "trace_id": "673aaa2d-9b24-4bf3-894e-20bbc8e29007",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "673aaa2d-9b24-4bf3-894e-20bbc8e29007",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5240,
                                        "finished": 5243,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.812289",
                                            "trace_id": "6f76881a-1a86-4b10-8776-224c13ccdaf4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.809384",
                                            "trace_id": "6f76881a-1a86-4b10-8776-224c13ccdaf4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "6f76881a-1a86-4b10-8776-224c13ccdaf4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5246,
                                        "finished": 5249,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.818810",
                                            "trace_id": "dec3209e-58b9-448f-8a23-857076b92161",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.815790",
                                            "trace_id": "dec3209e-58b9-448f-8a23-857076b92161",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "dec3209e-58b9-448f-8a23-857076b92161",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5252,
                                        "finished": 5255,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.824101",
                                            "trace_id": "a8d4620b-3271-4d7e-b452-a1dc137b3d54",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.821736",
                                            "trace_id": "a8d4620b-3271-4d7e-b452-a1dc137b3d54",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a8d4620b-3271-4d7e-b452-a1dc137b3d54",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5258,
                                        "finished": 5260,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.829339",
                                            "trace_id": "fdb8e304-7196-479d-8f4f-df6d2a4282fb",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.827065",
                                            "trace_id": "fdb8e304-7196-479d-8f4f-df6d2a4282fb",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "fdb8e304-7196-479d-8f4f-df6d2a4282fb",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5276,
                                        "finished": 5279,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.848438",
                                            "trace_id": "0fb231f0-c409-44b5-ab2b-7c7bd222c0f8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.845178",
                                            "trace_id": "0fb231f0-c409-44b5-ab2b-7c7bd222c0f8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "0fb231f0-c409-44b5-ab2b-7c7bd222c0f8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5284,
                                        "finished": 5287,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.856666",
                                            "trace_id": "53c411d4-767a-4034-91fd-9aaa11b62b09",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.853682",
                                            "trace_id": "53c411d4-767a-4034-91fd-9aaa11b62b09",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "53c411d4-767a-4034-91fd-9aaa11b62b09",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5292,
                                        "finished": 5295,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.865016",
                                            "trace_id": "32167f77-8a5f-4fee-8baf-c85ba612be54",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.861158",
                                            "trace_id": "32167f77-8a5f-4fee-8baf-c85ba612be54",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "32167f77-8a5f-4fee-8baf-c85ba612be54",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5338,
                                        "finished": 5342,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.911465",
                                            "trace_id": "931d87ce-16c4-404c-9247-3971a57169c8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "revision_number": 1,
                                                        "created_at": "2018-12-13T14:38:33",
                                                        "description": "",
                                                        "resource_type": "ports",
                                                        "updated_at": "2018-12-13T14:38:33"
                                                    },
                                                    "statement": "INSERT INTO standardattributes (resource_type, description, revision_number, created_at, updated_at) VALUES (%(resource_type)s, %(description)s, %(revision_number)s, %(created_at)s, %(updated_at)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.907757",
                                            "trace_id": "931d87ce-16c4-404c-9247-3971a57169c8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "931d87ce-16c4-404c-9247-3971a57169c8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5344,
                                        "finished": 5347,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.916267",
                                            "trace_id": "bf44d453-2133-459f-92b4-92b86fb62d93",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "status": "DOWN",
                                                        "name": "",
                                                        "admin_state_up": 1,
                                                        "network_id": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "ip_allocation": null,
                                                        "device_owner": "",
                                                        "mac_address": "fa:16:3e:35:f1:cd",
                                                        "standard_attr_id": 741839,
                                                        "project_id": "5416023b437a414a81e75d02c41f4e84",
                                                        "id": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "device_id": ""
                                                    },
                                                    "statement": "INSERT INTO ports (project_id, id, name, network_id, mac_address, admin_state_up, status, device_id, device_owner, ip_allocation, standard_attr_id) VALUES (%(project_id)s, %(id)s, %(name)s, %(network_id)s, %(mac_address)s, %(admin_state_up)s, %(status)s, %(device_id)s, %(device_owner)s, %(ip_allocation)s, %(standard_attr_id)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.913882",
                                            "trace_id": "bf44d453-2133-459f-92b4-92b86fb62d93",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "bf44d453-2133-459f-92b4-92b86fb62d93",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5353,
                                        "finished": 5360,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.930021",
                                            "trace_id": "71789d1e-c644-4cc8-8780-86ef851afe1f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT anon_1.subnets_project_id AS anon_1_subnets_project_id, anon_1.subnets_id AS anon_1_subnets_id, anon_1.subnets_name AS anon_1_subnets_name, anon_1.subnets_network_id AS anon_1_subnets_network_id, anon_1.subnets_segment_id AS anon_1_subnets_segment_id, anon_1.subnets_subnetpool_id AS anon_1_subnets_subnetpool_id, anon_1.subnets_ip_version AS anon_1_subnets_ip_version, anon_1.subnets_cidr AS anon_1_subnets_cidr, anon_1.subnets_gateway_ip AS anon_1_subnets_gateway_ip, anon_1.subnets_enable_dhcp AS anon_1_subnets_enable_dhcp, anon_1.subnets_ipv6_ra_mode AS anon_1_subnets_ipv6_ra_mode, anon_1.subnets_ipv6_address_mode AS anon_1_subnets_ipv6_address_mode, anon_1.subnets_standard_attr_id AS anon_1_subnets_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_1 LEFT OUTER JOIN subnetpools AS subnetpools_1 ON anon_1.subnets_subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = anon_1.subnets_standard_attr_id \nWHERE anon_1.subnets_segment_id IS NULL"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.922378",
                                            "trace_id": "71789d1e-c644-4cc8-8780-86ef851afe1f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "71789d1e-c644-4cc8-8780-86ef851afe1f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5376,
                                        "finished": 5380,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.949171",
                                            "trace_id": "5529a60f-e3fa-44e3-95e3-e463c86ef9cd",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, anon_1.anon_2_subnets_network_id AS anon_1_anon_2_subnets_network_id \nFROM (SELECT DISTINCT anon_2.subnets_network_id AS anon_2_subnets_network_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN networks AS networks_1 ON networks_1.id = anon_1.anon_2_subnets_network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY anon_1.anon_2_subnets_network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.945471",
                                            "trace_id": "5529a60f-e3fa-44e3-95e3-e463c86ef9cd",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5529a60f-e3fa-44e3-95e3-e463c86ef9cd",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5385,
                                        "finished": 5388,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.957737",
                                            "trace_id": "02e7e1b3-c215-44d6-9686-a25276d9c876",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT anon_2.subnets_network_id AS anon_2_subnets_network_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN networks AS networks_1 ON networks_1.id = anon_1.anon_2_subnets_network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.954450",
                                            "trace_id": "02e7e1b3-c215-44d6-9686-a25276d9c876",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "02e7e1b3-c215-44d6-9686-a25276d9c876",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5394,
                                        "finished": 5397,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.966606",
                                            "trace_id": "efd42308-15d3-4d79-9fcf-09bfb348eb21",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT anon_2.subnets_standard_attr_id AS anon_2_subnets_standard_attr_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.anon_2_subnets_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.963291",
                                            "trace_id": "efd42308-15d3-4d79-9fcf-09bfb348eb21",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "efd42308-15d3-4d79-9fcf-09bfb348eb21",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5402,
                                        "finished": 5406,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.975696",
                                            "trace_id": "f024685e-2aca-483d-add4-775b7a5b7754",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.anon_2_subnets_network_id AS anon_1_anon_2_subnets_network_id \nFROM (SELECT DISTINCT anon_2.subnets_network_id AS anon_2_subnets_network_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN networkrbacs ON anon_1.anon_2_subnets_network_id = networkrbacs.object_id ORDER BY anon_1.anon_2_subnets_network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.972011",
                                            "trace_id": "f024685e-2aca-483d-add4-775b7a5b7754",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f024685e-2aca-483d-add4-775b7a5b7754",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5411,
                                        "finished": 5415,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.984509",
                                            "trace_id": "fb702231-e41f-4d3a-b3f3-fb95cf19ed86",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN subnet_service_types ON anon_1.anon_2_subnets_id = subnet_service_types.subnet_id ORDER BY anon_1.anon_2_subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.980917",
                                            "trace_id": "fb702231-e41f-4d3a-b3f3-fb95cf19ed86",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "fb702231-e41f-4d3a-b3f3-fb95cf19ed86",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5420,
                                        "finished": 5425,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.994107",
                                            "trace_id": "7074b5d7-53d1-4400-9347-ca1d5fb8ab40",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN ipallocationpools ON anon_1.anon_2_subnets_id = ipallocationpools.subnet_id ORDER BY anon_1.anon_2_subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.989931",
                                            "trace_id": "7074b5d7-53d1-4400-9347-ca1d5fb8ab40",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "7074b5d7-53d1-4400-9347-ca1d5fb8ab40",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5430,
                                        "finished": 5434,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.003602",
                                            "trace_id": "219916bb-f0c7-4c1a-a500-02c042f07f5d",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN dnsnameservers ON anon_1.anon_2_subnets_id = dnsnameservers.subnet_id ORDER BY anon_1.anon_2_subnets_id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:33.999753",
                                            "trace_id": "219916bb-f0c7-4c1a-a500-02c042f07f5d",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "219916bb-f0c7-4c1a-a500-02c042f07f5d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5440,
                                        "finished": 5443,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.012676",
                                            "trace_id": "fb6fc04f-7150-4589-b910-e15d62679263",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "service_type_1": "",
                                                        "action_1": "access_as_shared",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 \nWHERE anon_2.subnets_segment_id IS NULL) AS anon_1 INNER JOIN subnetroutes ON anon_1.anon_2_subnets_id = subnetroutes.subnet_id ORDER BY anon_1.anon_2_subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.009440",
                                            "trace_id": "fb6fc04f-7150-4589-b910-e15d62679263",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "fb6fc04f-7150-4589-b910-e15d62679263",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5450,
                                        "finished": 5452,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.021531",
                                            "trace_id": "6aa552b6-712f-4746-99be-6e3099cf7586",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.019663",
                                            "trace_id": "6aa552b6-712f-4746-99be-6e3099cf7586",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "6aa552b6-712f-4746-99be-6e3099cf7586",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5454,
                                        "finished": 5456,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.025808",
                                            "trace_id": "bdac8a97-24bd-4a86-83f0-3acdbbea5e1a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "neutron_subnet_id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db"
                                                    },
                                                    "statement": "SELECT ipamsubnets.id AS ipamsubnets_id, ipamsubnets.neutron_subnet_id AS ipamsubnets_neutron_subnet_id, ipamallocationpools_1.id AS ipamallocationpools_1_id, ipamallocationpools_1.ipam_subnet_id AS ipamallocationpools_1_ipam_subnet_id, ipamallocationpools_1.first_ip AS ipamallocationpools_1_first_ip, ipamallocationpools_1.last_ip AS ipamallocationpools_1_last_ip \nFROM ipamsubnets LEFT OUTER JOIN ipamallocationpools AS ipamallocationpools_1 ON ipamsubnets.id = ipamallocationpools_1.ipam_subnet_id \nWHERE ipamsubnets.neutron_subnet_id IN (%(neutron_subnet_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.023345",
                                            "trace_id": "bdac8a97-24bd-4a86-83f0-3acdbbea5e1a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "bdac8a97-24bd-4a86-83f0-3acdbbea5e1a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5460,
                                        "finished": 5462,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.031110",
                                            "trace_id": "29eda827-6e45-46f0-a10b-8c23b78b0b00",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.029238",
                                            "trace_id": "29eda827-6e45-46f0-a10b-8c23b78b0b00",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "29eda827-6e45-46f0-a10b-8c23b78b0b00",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5494,
                                        "finished": 5500,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.069529",
                                            "trace_id": "ec2ca74a-502d-484a-8abb-14e0042f7b77",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.063963",
                                            "trace_id": "ec2ca74a-502d-484a-8abb-14e0042f7b77",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ec2ca74a-502d-484a-8abb-14e0042f7b77",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5510,
                                        "finished": 5513,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.082151",
                                            "trace_id": "aa39d852-3dba-40c4-924e-184cafb787c4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, anon_1.subnets_network_id AS anon_1_subnets_network_id \nFROM (SELECT DISTINCT subnets.network_id AS subnets_network_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN networks AS networks_1 ON networks_1.id = anon_1.subnets_network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY anon_1.subnets_network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.079169",
                                            "trace_id": "aa39d852-3dba-40c4-924e-184cafb787c4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "aa39d852-3dba-40c4-924e-184cafb787c4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5515,
                                        "finished": 5517,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.087040",
                                            "trace_id": "def0bfa5-91fb-452a-a893-e3e69d9ead28",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT subnets.network_id AS subnets_network_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN networks AS networks_1 ON networks_1.id = anon_1.subnets_network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.084952",
                                            "trace_id": "def0bfa5-91fb-452a-a893-e3e69d9ead28",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "def0bfa5-91fb-452a-a893-e3e69d9ead28",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5522,
                                        "finished": 5524,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.093663",
                                            "trace_id": "15b4fda1-0a5a-440b-98cb-ecdf1ffd5e10",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT subnets.standard_attr_id AS subnets_standard_attr_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.subnets_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.091731",
                                            "trace_id": "15b4fda1-0a5a-440b-98cb-ecdf1ffd5e10",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "15b4fda1-0a5a-440b-98cb-ecdf1ffd5e10",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5527,
                                        "finished": 5529,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.098943",
                                            "trace_id": "09622b3a-224c-431a-958e-c1b5b2f933d9",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.subnets_network_id AS anon_1_subnets_network_id \nFROM (SELECT DISTINCT subnets.network_id AS subnets_network_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.subnets_network_id = networkrbacs.object_id ORDER BY anon_1.subnets_network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.096283",
                                            "trace_id": "09622b3a-224c-431a-958e-c1b5b2f933d9",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "09622b3a-224c-431a-958e-c1b5b2f933d9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5534,
                                        "finished": 5537,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.106199",
                                            "trace_id": "6a147501-c7c4-45f7-83b6-26ceae92c47c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, anon_1.subnets_id AS anon_1_subnets_id \nFROM (SELECT subnets.id AS subnets_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN subnet_service_types ON anon_1.subnets_id = subnet_service_types.subnet_id ORDER BY anon_1.subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.103238",
                                            "trace_id": "6a147501-c7c4-45f7-83b6-26ceae92c47c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "6a147501-c7c4-45f7-83b6-26ceae92c47c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5541,
                                        "finished": 5545,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.114617",
                                            "trace_id": "41f950a1-0e66-430e-baee-a21edf528b1b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, anon_1.subnets_id AS anon_1_subnets_id \nFROM (SELECT subnets.id AS subnets_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN ipallocationpools ON anon_1.subnets_id = ipallocationpools.subnet_id ORDER BY anon_1.subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.110917",
                                            "trace_id": "41f950a1-0e66-430e-baee-a21edf528b1b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "41f950a1-0e66-430e-baee-a21edf528b1b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5548,
                                        "finished": 5550,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.119755",
                                            "trace_id": "63d67c59-8732-4147-b44b-e25c0ddc42b5",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, anon_1.subnets_id AS anon_1_subnets_id \nFROM (SELECT subnets.id AS subnets_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN dnsnameservers ON anon_1.subnets_id = dnsnameservers.subnet_id ORDER BY anon_1.subnets_id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.117623",
                                            "trace_id": "63d67c59-8732-4147-b44b-e25c0ddc42b5",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "63d67c59-8732-4147-b44b-e25c0ddc42b5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5553,
                                        "finished": 5555,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.124094",
                                            "trace_id": "3ecdf175-68a4-450f-bc05-b74ba02abe75",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "action_1": "access_as_shared",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, anon_1.subnets_id AS anon_1_subnets_id \nFROM (SELECT subnets.id AS subnets_id \nFROM subnets LEFT OUTER JOIN networkrbacs ON subnets.network_id = networkrbacs.object_id \nWHERE (subnets.project_id = %(project_id_1)s OR networkrbacs.action = %(action_1)s AND (networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s)) AND subnets.id = %(id_1)s) AS anon_1 INNER JOIN subnetroutes ON anon_1.subnets_id = subnetroutes.subnet_id ORDER BY anon_1.subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.122121",
                                            "trace_id": "3ecdf175-68a4-450f-bc05-b74ba02abe75",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "3ecdf175-68a4-450f-bc05-b74ba02abe75",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5557,
                                        "finished": 5558,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.127862",
                                            "trace_id": "c28240f8-b42a-4366-81f7-de5c604b9ac8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_2"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.126388",
                                            "trace_id": "c28240f8-b42a-4366-81f7-de5c604b9ac8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c28240f8-b42a-4366-81f7-de5c604b9ac8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5561,
                                        "finished": 5565,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.134276",
                                            "trace_id": "a2e0760a-dadd-45eb-ad37-2264c19a5913",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "ipam_subnet_id_1": "a36a47bb-4912-464d-942a-9580bbffebc6",
                                                        "status_1": "ALLOCATED"
                                                    },
                                                    "statement": "SELECT ipamallocations.ip_address AS ipamallocations_ip_address, ipamallocations.status AS ipamallocations_status, ipamallocations.ipam_subnet_id AS ipamallocations_ipam_subnet_id \nFROM ipamallocations \nWHERE ipamallocations.status IN (%(status_1)s) AND ipamallocations.ipam_subnet_id IN (%(ipam_subnet_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.130290",
                                            "trace_id": "a2e0760a-dadd-45eb-ad37-2264c19a5913",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a2e0760a-dadd-45eb-ad37-2264c19a5913",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5576,
                                        "finished": 5578,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.147410",
                                            "trace_id": "bcb69c1f-c8c1-469d-90a4-9f15f19b61cc",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_2"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.145385",
                                            "trace_id": "bcb69c1f-c8c1-469d-90a4-9f15f19b61cc",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "bcb69c1f-c8c1-469d-90a4-9f15f19b61cc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5605,
                                        "finished": 5607,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.176688",
                                            "trace_id": "afffaf97-33e0-48df-b589-802664885a24",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_3"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.174473",
                                            "trace_id": "afffaf97-33e0-48df-b589-802664885a24",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "afffaf97-33e0-48df-b589-802664885a24",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5609,
                                        "finished": 5611,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.180145",
                                            "trace_id": "a8bc9bfc-4c35-4806-ad96-7421c128334f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "ipam_subnet_id_1": "a36a47bb-4912-464d-942a-9580bbffebc6"
                                                    },
                                                    "statement": "SELECT ipamallocationpools.id AS ipamallocationpools_id, ipamallocationpools.ipam_subnet_id AS ipamallocationpools_ipam_subnet_id, ipamallocationpools.first_ip AS ipamallocationpools_first_ip, ipamallocationpools.last_ip AS ipamallocationpools_last_ip \nFROM ipamallocationpools \nWHERE ipamallocationpools.ipam_subnet_id IN (%(ipam_subnet_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.178395",
                                            "trace_id": "a8bc9bfc-4c35-4806-ad96-7421c128334f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a8bc9bfc-4c35-4806-ad96-7421c128334f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5612,
                                        "finished": 5614,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.183273",
                                            "trace_id": "7710aee7-e856-49cf-8362-90b6d021093a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_3"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.181860",
                                            "trace_id": "7710aee7-e856-49cf-8362-90b6d021093a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "7710aee7-e856-49cf-8362-90b6d021093a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5629,
                                        "finished": 5631,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.200743",
                                            "trace_id": "a6e44922-f96e-4b32-9dea-26c3620ce4c8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_4"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.198431",
                                            "trace_id": "a6e44922-f96e-4b32-9dea-26c3620ce4c8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a6e44922-f96e-4b32-9dea-26c3620ce4c8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5633,
                                        "finished": 5635,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.204384",
                                            "trace_id": "87b95a2a-0e9e-4a55-a28b-8b5a74bd7a9a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "status": "ALLOCATED",
                                                        "ip_address": "172.16.0.6",
                                                        "ipam_subnet_id": "a36a47bb-4912-464d-942a-9580bbffebc6"
                                                    },
                                                    "statement": "INSERT INTO ipamallocations (ip_address, status, ipam_subnet_id) VALUES (%(ip_address)s, %(status)s, %(ipam_subnet_id)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.202576",
                                            "trace_id": "87b95a2a-0e9e-4a55-a28b-8b5a74bd7a9a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "87b95a2a-0e9e-4a55-a28b-8b5a74bd7a9a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5637,
                                        "finished": 5639,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.208624",
                                            "trace_id": "b4e11d2c-0166-46f9-832a-86645879547e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_4"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.206744",
                                            "trace_id": "b4e11d2c-0166-46f9-832a-86645879547e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "b4e11d2c-0166-46f9-832a-86645879547e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5644,
                                        "finished": 5650,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.219420",
                                            "trace_id": "9f8861bc-27e3-4fa0-84c8-f34744864813",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id \nFROM ipallocations \nWHERE %(param_1)s = ipallocations.port_id ORDER BY ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.213416",
                                            "trace_id": "9f8861bc-27e3-4fa0-84c8-f34744864813",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "9f8861bc-27e3-4fa0-84c8-f34744864813",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5655,
                                        "finished": 5658,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.227137",
                                            "trace_id": "8bcf8794-6ee8-4695-a04f-762142eeea4c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standardattributes_id": 741839,
                                                        "revision_number": 3,
                                                        "standardattributes_revision_number": 1,
                                                        "updated_at": "2018-12-13T14:38:34"
                                                    },
                                                    "statement": "UPDATE standardattributes SET revision_number=%(revision_number)s, updated_at=%(updated_at)s WHERE standardattributes.id = %(standardattributes_id)s AND standardattributes.revision_number = %(standardattributes_revision_number)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.224911",
                                            "trace_id": "8bcf8794-6ee8-4695-a04f-762142eeea4c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "8bcf8794-6ee8-4695-a04f-762142eeea4c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5659,
                                        "finished": 5660,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.230031",
                                            "trace_id": "95c39bd7-91d6-49e5-9a1d-7f4ac31cf0b1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "ports_id": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "ip_allocation": "immediate"
                                                    },
                                                    "statement": "UPDATE ports SET ip_allocation=%(ip_allocation)s WHERE ports.id = %(ports_id)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.228402",
                                            "trace_id": "95c39bd7-91d6-49e5-9a1d-7f4ac31cf0b1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "95c39bd7-91d6-49e5-9a1d-7f4ac31cf0b1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5662,
                                        "finished": 5663,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.232814",
                                            "trace_id": "93101e11-eacc-4456-b557-0e188ecff81c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "subnet_id": "7613fa08-d9fb-42c1-81a8-35a6200ff5db",
                                                        "network_id": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "ip_address": "172.16.0.6",
                                                        "port_id": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "INSERT INTO ipallocations (port_id, ip_address, subnet_id, network_id) VALUES (%(port_id)s, %(ip_address)s, %(subnet_id)s, %(network_id)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.231274",
                                            "trace_id": "93101e11-eacc-4456-b557-0e188ecff81c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "93101e11-eacc-4456-b557-0e188ecff81c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5666,
                                        "finished": 5667,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.236534",
                                            "trace_id": "fd1181c8-899c-4ce1-af73-de1d67d56bd1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_5"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.235253",
                                            "trace_id": "fd1181c8-899c-4ce1-af73-de1d67d56bd1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "fd1181c8-899c-4ce1-af73-de1d67d56bd1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5669,
                                        "finished": 5670,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.239799",
                                            "trace_id": "3c4d388b-73eb-4be7-ba7e-16251dac2d5c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 1,
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksecuritybindings.network_id AS networksecuritybindings_network_id, networksecuritybindings.port_security_enabled AS networksecuritybindings_port_security_enabled \nFROM networksecuritybindings \nWHERE networksecuritybindings.network_id IN (%(network_id_1)s) \n LIMIT %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.238317",
                                            "trace_id": "3c4d388b-73eb-4be7-ba7e-16251dac2d5c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "3c4d388b-73eb-4be7-ba7e-16251dac2d5c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5671,
                                        "finished": 5673,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.242324",
                                            "trace_id": "588068e9-d00e-404c-aefc-5f02811c02d7",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_5"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.240916",
                                            "trace_id": "588068e9-d00e-404c-aefc-5f02811c02d7",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "588068e9-d00e-404c-aefc-5f02811c02d7",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5675,
                                        "finished": 5677,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.246313",
                                            "trace_id": "a3278c85-252f-418f-82d7-400de6b8f845",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_6"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.244894",
                                            "trace_id": "a3278c85-252f-418f-82d7-400de6b8f845",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a3278c85-252f-418f-82d7-400de6b8f845",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5678,
                                        "finished": 5680,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.249777",
                                            "trace_id": "455b7a53-80df-440b-9c55-de5024a11174",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "port_security_enabled": 1,
                                                        "port_id": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "INSERT INTO portsecuritybindings (port_id, port_security_enabled) VALUES (%(port_id)s, %(port_security_enabled)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.247883",
                                            "trace_id": "455b7a53-80df-440b-9c55-de5024a11174",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "455b7a53-80df-440b-9c55-de5024a11174",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5683,
                                        "finished": 5687,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.256990",
                                            "trace_id": "e916e87b-1182-401e-8b61-40d221e425b3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standardattributes_id": 741839,
                                                        "updated_at": "2018-12-13T14:38:34",
                                                        "revision_number": 4,
                                                        "standardattributes_revision_number": 3
                                                    },
                                                    "statement": "UPDATE standardattributes SET revision_number=%(revision_number)s, updated_at=%(updated_at)s WHERE standardattributes.id = %(standardattributes_id)s AND standardattributes.revision_number = %(standardattributes_revision_number)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.252766",
                                            "trace_id": "e916e87b-1182-401e-8b61-40d221e425b3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "e916e87b-1182-401e-8b61-40d221e425b3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5689,
                                        "finished": 5690,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.260044",
                                            "trace_id": "5aea4628-5202-45c6-b18d-af55e1eb542a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_6"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.258834",
                                            "trace_id": "5aea4628-5202-45c6-b18d-af55e1eb542a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5aea4628-5202-45c6-b18d-af55e1eb542a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5703,
                                        "finished": 5706,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.275627",
                                            "trace_id": "0ab06a0e-1be8-40c5-b8dd-6fc10166c5c6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT default_security_group.project_id AS default_security_group_project_id, default_security_group.security_group_id AS default_security_group_security_group_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, securitygroups_1.project_id AS securitygroups_1_project_id, securitygroups_1.id AS securitygroups_1_id, securitygroups_1.name AS securitygroups_1_name, securitygroups_1.standard_attr_id AS securitygroups_1_standard_attr_id \nFROM default_security_group LEFT OUTER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = default_security_group.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.272168",
                                            "trace_id": "0ab06a0e-1be8-40c5-b8dd-6fc10166c5c6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "0ab06a0e-1be8-40c5-b8dd-6fc10166c5c6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5716,
                                        "finished": 5720,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.289056",
                                            "trace_id": "aec44d4a-4ef4-4573-ba24-5c183526fcea",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, securitygroups_1.id AS securitygroups_1_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN securitygrouprules ON securitygroups_1.id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY securitygroups_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.285886",
                                            "trace_id": "aec44d4a-4ef4-4573-ba24-5c183526fcea",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "aec44d4a-4ef4-4573-ba24-5c183526fcea",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5723,
                                        "finished": 5726,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.295231",
                                            "trace_id": "558649d1-4f02-464b-a170-f014fbdb0869",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.292714",
                                            "trace_id": "558649d1-4f02-464b-a170-f014fbdb0869",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "558649d1-4f02-464b-a170-f014fbdb0869",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5739,
                                        "finished": 5742,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.311304",
                                            "trace_id": "1e78c5f6-9509-45c9-9c31-3f950be178c2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT default_security_group.project_id AS default_security_group_project_id, default_security_group.security_group_id AS default_security_group_security_group_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, securitygroups_1.project_id AS securitygroups_1_project_id, securitygroups_1.id AS securitygroups_1_id, securitygroups_1.name AS securitygroups_1_name, securitygroups_1.standard_attr_id AS securitygroups_1_standard_attr_id \nFROM default_security_group LEFT OUTER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = default_security_group.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.308292",
                                            "trace_id": "1e78c5f6-9509-45c9-9c31-3f950be178c2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "1e78c5f6-9509-45c9-9c31-3f950be178c2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5753,
                                        "finished": 5757,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.326188",
                                            "trace_id": "1dd08585-f8b5-4ea1-8573-e62147e411c3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, securitygroups_1.id AS securitygroups_1_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN securitygrouprules ON securitygroups_1.id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY securitygroups_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.322334",
                                            "trace_id": "1dd08585-f8b5-4ea1-8573-e62147e411c3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "1dd08585-f8b5-4ea1-8573-e62147e411c3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5762,
                                        "finished": 5765,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.334110",
                                            "trace_id": "48f29dba-f2ce-44fb-9a9d-f7bee2a6d227",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT default_security_group.security_group_id AS default_security_group_security_group_id \nFROM default_security_group \nWHERE default_security_group.project_id = %(project_id_1)s AND default_security_group.project_id = %(project_id_2)s) AS anon_1 INNER JOIN securitygroups AS securitygroups_1 ON securitygroups_1.id = anon_1.default_security_group_security_group_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.331570",
                                            "trace_id": "48f29dba-f2ce-44fb-9a9d-f7bee2a6d227",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "48f29dba-f2ce-44fb-9a9d-f7bee2a6d227",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5778,
                                        "finished": 5781,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.350829",
                                            "trace_id": "0e230b0a-4605-4146-85b2-ce5fb437b7f9",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                        "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                    },
                                                    "statement": "SELECT securitygroups.project_id AS securitygroups_project_id, securitygroups.id AS securitygroups_id, securitygroups.name AS securitygroups_name, securitygroups.standard_attr_id AS securitygroups_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM securitygroups LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygroups.standard_attr_id \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.project_id IN (%(project_id_2)s) AND securitygroups.id IN (%(id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.347118",
                                            "trace_id": "0e230b0a-4605-4146-85b2-ce5fb437b7f9",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "0e230b0a-4605-4146-85b2-ce5fb437b7f9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5795,
                                        "finished": 5799,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.368330",
                                            "trace_id": "d3cc4782-c825-43dd-83f4-00b3e7af3b37",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                        "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                    },
                                                    "statement": "SELECT securitygrouprules.project_id AS securitygrouprules_project_id, securitygrouprules.id AS securitygrouprules_id, securitygrouprules.security_group_id AS securitygrouprules_security_group_id, securitygrouprules.remote_group_id AS securitygrouprules_remote_group_id, securitygrouprules.direction AS securitygrouprules_direction, securitygrouprules.ethertype AS securitygrouprules_ethertype, securitygrouprules.protocol AS securitygrouprules_protocol, securitygrouprules.port_range_min AS securitygrouprules_port_range_min, securitygrouprules.port_range_max AS securitygrouprules_port_range_max, securitygrouprules.remote_ip_prefix AS securitygrouprules_remote_ip_prefix, securitygrouprules.standard_attr_id AS securitygrouprules_standard_attr_id, anon_1.securitygroups_id AS anon_1_securitygroups_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT securitygroups.id AS securitygroups_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.project_id IN (%(project_id_2)s) AND securitygroups.id IN (%(id_1)s)) AS anon_1 INNER JOIN securitygrouprules ON anon_1.securitygroups_id = securitygrouprules.security_group_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = securitygrouprules.standard_attr_id ORDER BY anon_1.securitygroups_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.364607",
                                            "trace_id": "d3cc4782-c825-43dd-83f4-00b3e7af3b37",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "d3cc4782-c825-43dd-83f4-00b3e7af3b37",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5803,
                                        "finished": 5805,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.374488",
                                            "trace_id": "2542a980-54d2-4dac-a270-16bdacdd3b20",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "project_id_2": "5416023b437a414a81e75d02c41f4e84",
                                                        "id_1": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT securitygroups.standard_attr_id AS securitygroups_standard_attr_id \nFROM securitygroups \nWHERE securitygroups.project_id = %(project_id_1)s AND securitygroups.project_id IN (%(project_id_2)s) AND securitygroups.id IN (%(id_1)s)) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.securitygroups_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.372162",
                                            "trace_id": "2542a980-54d2-4dac-a270-16bdacdd3b20",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "2542a980-54d2-4dac-a270-16bdacdd3b20",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5808,
                                        "finished": 5810,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.379631",
                                            "trace_id": "99237334-07cd-4dd7-8b37-6795a42d5dcc",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standardattributes_id": 741839,
                                                        "standardattributes_revision_number": 4,
                                                        "revision_number": 5,
                                                        "updated_at": "2018-12-13T14:38:34"
                                                    },
                                                    "statement": "UPDATE standardattributes SET revision_number=%(revision_number)s, updated_at=%(updated_at)s WHERE standardattributes.id = %(standardattributes_id)s AND standardattributes.revision_number = %(standardattributes_revision_number)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.377820",
                                            "trace_id": "99237334-07cd-4dd7-8b37-6795a42d5dcc",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "99237334-07cd-4dd7-8b37-6795a42d5dcc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5811,
                                        "finished": 5813,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.382562",
                                            "trace_id": "b3605949-fe2e-46b9-989b-ee076e3854f0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "port_id": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "security_group_id": "e10c720f-bd33-4aa4-b5c5-f5e145b30397"
                                                    },
                                                    "statement": "INSERT INTO securitygroupportbindings (port_id, security_group_id) VALUES (%(port_id)s, %(security_group_id)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.380944",
                                            "trace_id": "b3605949-fe2e-46b9-989b-ee076e3854f0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "b3605949-fe2e-46b9-989b-ee076e3854f0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5841,
                                        "finished": 5845,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.414580",
                                            "trace_id": "f35cc1f3-f299-4150-b965-4c2a9151a498",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.410255",
                                            "trace_id": "f35cc1f3-f299-4150-b965-4c2a9151a498",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f35cc1f3-f299-4150-b965-4c2a9151a498",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5912,
                                        "finished": 5917,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.486352",
                                            "trace_id": "15a4e73f-f2a0-4cf7-8ee2-cd9aea214d0e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.481308",
                                            "trace_id": "15a4e73f-f2a0-4cf7-8ee2-cd9aea214d0e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "15a4e73f-f2a0-4cf7-8ee2-cd9aea214d0e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5928,
                                        "finished": 5931,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.500307",
                                            "trace_id": "3b230de6-8cf3-4d08-a708-a3c6a6619410",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.497309",
                                            "trace_id": "3b230de6-8cf3-4d08-a708-a3c6a6619410",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "3b230de6-8cf3-4d08-a708-a3c6a6619410",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5934,
                                        "finished": 5936,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.505508",
                                            "trace_id": "5c17b789-56d0-43fc-af32-3eb2d19df20c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.503422",
                                            "trace_id": "5c17b789-56d0-43fc-af32-3eb2d19df20c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5c17b789-56d0-43fc-af32-3eb2d19df20c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5939,
                                        "finished": 5941,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.510289",
                                            "trace_id": "46f2bdc3-7ed1-47fc-849b-8cdad095b837",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.508243",
                                            "trace_id": "46f2bdc3-7ed1-47fc-849b-8cdad095b837",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "46f2bdc3-7ed1-47fc-849b-8cdad095b837",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5944,
                                        "finished": 5946,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.515878",
                                            "trace_id": "330aa7d9-f6c0-4bd2-99da-088015d4b7ac",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.513607",
                                            "trace_id": "330aa7d9-f6c0-4bd2-99da-088015d4b7ac",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "330aa7d9-f6c0-4bd2-99da-088015d4b7ac",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5949,
                                        "finished": 5951,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.520758",
                                            "trace_id": "a4540f52-341b-4d71-a5fa-6f77bfd0a28c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.518735",
                                            "trace_id": "a4540f52-341b-4d71-a5fa-6f77bfd0a28c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a4540f52-341b-4d71-a5fa-6f77bfd0a28c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5954,
                                        "finished": 5956,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.525854",
                                            "trace_id": "ea861a85-3466-4927-a082-1f7e18c98f84",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.523587",
                                            "trace_id": "ea861a85-3466-4927-a082-1f7e18c98f84",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ea861a85-3466-4927-a082-1f7e18c98f84",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5959,
                                        "finished": 5962,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.531174",
                                            "trace_id": "fde271fe-3176-4e1c-a1ae-151431202aa4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.528843",
                                            "trace_id": "fde271fe-3176-4e1c-a1ae-151431202aa4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "fde271fe-3176-4e1c-a1ae-151431202aa4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5964,
                                        "finished": 5966,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.536013",
                                            "trace_id": "f4c6e99e-8e84-4a5c-89e5-803c38507a85",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.533855",
                                            "trace_id": "f4c6e99e-8e84-4a5c-89e5-803c38507a85",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f4c6e99e-8e84-4a5c-89e5-803c38507a85",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5970,
                                        "finished": 5974,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.543137",
                                            "trace_id": "b74ef0bd-2cb8-468f-8348-c8cd2ea7a3d0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.539967",
                                            "trace_id": "b74ef0bd-2cb8-468f-8348-c8cd2ea7a3d0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "b74ef0bd-2cb8-468f-8348-c8cd2ea7a3d0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5976,
                                        "finished": 5979,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.548341",
                                            "trace_id": "6a839bb8-c0c7-43bc-8bf1-826c878ca252",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.545751",
                                            "trace_id": "6a839bb8-c0c7-43bc-8bf1-826c878ca252",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "6a839bb8-c0c7-43bc-8bf1-826c878ca252",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 5983,
                                        "finished": 5986,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.555535",
                                            "trace_id": "e199e8c0-c940-42cd-92a9-47ef832453da",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.552739",
                                            "trace_id": "e199e8c0-c940-42cd-92a9-47ef832453da",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "e199e8c0-c940-42cd-92a9-47ef832453da",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6005,
                                        "finished": 6009,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.578122",
                                            "trace_id": "86dffd1f-d5e9-4520-8905-e0bc98c5d9c1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.574808",
                                            "trace_id": "86dffd1f-d5e9-4520-8905-e0bc98c5d9c1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "86dffd1f-d5e9-4520-8905-e0bc98c5d9c1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6013,
                                        "finished": 6015,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.584607",
                                            "trace_id": "b7de2f75-b117-4f35-967b-ace2ad4c01bb",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.582378",
                                            "trace_id": "b7de2f75-b117-4f35-967b-ace2ad4c01bb",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "b7de2f75-b117-4f35-967b-ace2ad4c01bb",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6018,
                                        "finished": 6020,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.589717",
                                            "trace_id": "ed74dd99-e562-4093-85f3-3bd377f68022",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "target_tenant_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_2": "*",
                                                        "target_tenant_3": "5416023b437a414a81e75d02c41f4e84",
                                                        "target_tenant_4": "*",
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928",
                                                        "action_2": "access_as_shared",
                                                        "action_1": "access_as_external",
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks LEFT OUTER JOIN networkrbacs ON networks.id = networkrbacs.object_id \nWHERE (networkrbacs.action = %(action_1)s AND networkrbacs.target_tenant = %(target_tenant_1)s OR networkrbacs.target_tenant = %(target_tenant_2)s OR networks.project_id = %(project_id_1)s OR networkrbacs.action = %(action_2)s AND (networkrbacs.target_tenant = %(target_tenant_3)s OR networkrbacs.target_tenant = %(target_tenant_4)s)) AND networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.587414",
                                            "trace_id": "ed74dd99-e562-4093-85f3-3bd377f68022",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ed74dd99-e562-4093-85f3-3bd377f68022",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6030,
                                        "finished": 6033,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.602226",
                                            "trace_id": "e177932e-ee2d-445b-a19d-4be310b2c980",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.599083",
                                            "trace_id": "e177932e-ee2d-445b-a19d-4be310b2c980",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "e177932e-ee2d-445b-a19d-4be310b2c980",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6036,
                                        "finished": 6038,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.607759",
                                            "trace_id": "5d51aa52-718f-402b-a5ae-7be7151477b3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.605809",
                                            "trace_id": "5d51aa52-718f-402b-a5ae-7be7151477b3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5d51aa52-718f-402b-a5ae-7be7151477b3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6041,
                                        "finished": 6043,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.612106",
                                            "trace_id": "61f5b570-d95e-46cc-8611-e61f3a9a78b6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.610218",
                                            "trace_id": "61f5b570-d95e-46cc-8611-e61f3a9a78b6",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "61f5b570-d95e-46cc-8611-e61f3a9a78b6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6045,
                                        "finished": 6046,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.615976",
                                            "trace_id": "e726c371-4bf0-4d42-bb68-fc1efc71e7c2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "profile": "",
                                                        "status": "ACTIVE",
                                                        "vif_type": "unbound",
                                                        "vif_details": "",
                                                        "vnic_type": "normal",
                                                        "host": "",
                                                        "port_id": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "INSERT INTO ml2_port_bindings (port_id, host, vnic_type, profile, vif_type, vif_details, status) VALUES (%(port_id)s, %(host)s, %(vnic_type)s, %(profile)s, %(vif_type)s, %(vif_details)s, %(status)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.614352",
                                            "trace_id": "e726c371-4bf0-4d42-bb68-fc1efc71e7c2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "e726c371-4bf0-4d42-bb68-fc1efc71e7c2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6058,
                                        "finished": 6061,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.631040",
                                            "trace_id": "d6b08a52-b899-49ec-8d59-c5cfc79ac9e1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.627164",
                                            "trace_id": "d6b08a52-b899-49ec-8d59-c5cfc79ac9e1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "d6b08a52-b899-49ec-8d59-c5cfc79ac9e1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6066,
                                        "finished": 6068,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.637528",
                                            "trace_id": "7e480db7-5e38-4376-9b58-579cd24b10b0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.635123",
                                            "trace_id": "7e480db7-5e38-4376-9b58-579cd24b10b0",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "7e480db7-5e38-4376-9b58-579cd24b10b0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6070,
                                        "finished": 6072,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.642035",
                                            "trace_id": "c152ea0a-45dc-4a95-a60d-0ddc5fd8398a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.639789",
                                            "trace_id": "c152ea0a-45dc-4a95-a60d-0ddc5fd8398a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c152ea0a-45dc-4a95-a60d-0ddc5fd8398a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6080,
                                        "finished": 6082,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.651248",
                                            "trace_id": "063cd7e6-fbff-4746-80b7-b8dfc4ee1656",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db"
                                                    },
                                                    "statement": "SELECT count(*) AS count_1 \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id \nFROM subnets \nWHERE subnets.enable_dhcp = true AND subnets.id IN (%(id_1)s)) AS anon_1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.649283",
                                            "trace_id": "063cd7e6-fbff-4746-80b7-b8dfc4ee1656",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "063cd7e6-fbff-4746-80b7-b8dfc4ee1656",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6086,
                                        "finished": 6088,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.657679",
                                            "trace_id": "f5a4be01-cb24-4b15-8b27-68cf1a4ed4fa",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, networkdhcpagentbindings.network_id AS networkdhcpagentbindings_network_id, networkdhcpagentbindings.dhcp_agent_id AS networkdhcpagentbindings_dhcp_agent_id \nFROM networkdhcpagentbindings INNER JOIN agents ON agents.id = networkdhcpagentbindings.dhcp_agent_id \nWHERE networkdhcpagentbindings.network_id IN (%(network_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.655135",
                                            "trace_id": "f5a4be01-cb24-4b15-8b27-68cf1a4ed4fa",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f5a4be01-cb24-4b15-8b27-68cf1a4ed4fa",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6091,
                                        "finished": 6094,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.663460",
                                            "trace_id": "9317a831-5072-4b96-8483-261cd25ba3e4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "param_1": 1
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s \n LIMIT %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.660813",
                                            "trace_id": "9317a831-5072-4b96-8483-261cd25ba3e4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "9317a831-5072-4b96-8483-261cd25ba3e4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6098,
                                        "finished": 6101,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.670118",
                                            "trace_id": "eacb06e8-f1af-4900-8c78-e5d803be93c3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 1,
                                                        "entity_1": "DHCP",
                                                        "standard_attr_id_1": 741839
                                                    },
                                                    "statement": "SELECT provisioningblocks.standard_attr_id AS provisioningblocks_standard_attr_id, provisioningblocks.entity AS provisioningblocks_entity \nFROM provisioningblocks \nWHERE provisioningblocks.standard_attr_id IN (%(standard_attr_id_1)s) AND provisioningblocks.entity IN (%(entity_1)s) \n LIMIT %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.667632",
                                            "trace_id": "eacb06e8-f1af-4900-8c78-e5d803be93c3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "eacb06e8-f1af-4900-8c78-e5d803be93c3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6103,
                                        "finished": 6104,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.673893",
                                            "trace_id": "50e028ad-f28d-4b72-9ad6-9d175e6d95dd",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_7"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.672313",
                                            "trace_id": "50e028ad-f28d-4b72-9ad6-9d175e6d95dd",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "50e028ad-f28d-4b72-9ad6-9d175e6d95dd",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6106,
                                        "finished": 6108,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.677461",
                                            "trace_id": "c88c34af-ad86-4d82-9b7e-bbf73cb60dbe",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standard_attr_id": 741839,
                                                        "entity": "DHCP"
                                                    },
                                                    "statement": "INSERT INTO provisioningblocks (standard_attr_id, entity) VALUES (%(standard_attr_id)s, %(entity)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.675652",
                                            "trace_id": "c88c34af-ad86-4d82-9b7e-bbf73cb60dbe",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c88c34af-ad86-4d82-9b7e-bbf73cb60dbe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6110,
                                        "finished": 6111,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.680837",
                                            "trace_id": "92795b03-23cf-46c0-ac52-eed987ef57c4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_7"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.679204",
                                            "trace_id": "92795b03-23cf-46c0-ac52-eed987ef57c4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "92795b03-23cf-46c0-ac52-eed987ef57c4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6116,
                                        "finished": 6117,
                                        "meta.raw_payload.neutron.db-stop": {
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                                                "project": null,
                                                "host": "controller001",
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                                            },
                                            "name": "neutron.db-stop",
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                                            "timestamp": "2018-12-13T14:38:34.687006",
                                            "trace_id": "5cc7c03c-e16d-417c-bb2d-85209b5dee08",
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                                        },
                                        "project": "neutron",
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                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
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                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
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                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
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                                            "trace_id": "5cc7c03c-e16d-417c-bb2d-85209b5dee08",
                                            "project": "neutron",
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                                        }
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                                    "trace_id": "5cc7c03c-e16d-417c-bb2d-85209b5dee08",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
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                                        "service": "neutron-server",
                                        "started": 6119,
                                        "finished": 6122,
                                        "meta.raw_payload.neutron.db-stop": {
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                                                "service": null
                                            },
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                                            "project": "neutron",
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                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
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                                                "host": "controller001",
                                                "db": {
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                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address \nFROM allowedaddresspairs \nWHERE %(param_1)s = allowedaddresspairs.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.688707",
                                            "trace_id": "563eb707-bb6b-4f42-8408-b5d9190bd049",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
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                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "563eb707-bb6b-4f42-8408-b5d9190bd049",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6125,
                                        "finished": 6126,
                                        "meta.raw_payload.neutron.db-stop": {
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                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.695504",
                                            "trace_id": "d4ad2383-d13e-48f2-aac5-43e0177f0404",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.694066",
                                            "trace_id": "d4ad2383-d13e-48f2-aac5-43e0177f0404",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "d4ad2383-d13e-48f2-aac5-43e0177f0404",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6127,
                                        "finished": 6129,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.698300",
                                            "trace_id": "6cb5b65e-1d20-4007-8b27-5dbb4e7ef995",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version \nFROM extradhcpopts \nWHERE %(param_1)s = extradhcpopts.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.696806",
                                            "trace_id": "6cb5b65e-1d20-4007-8b27-5dbb4e7ef995",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "6cb5b65e-1d20-4007-8b27-5dbb4e7ef995",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6131,
                                        "finished": 6132,
                                        "meta.raw_payload.neutron.db-stop": {
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                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.702054",
                                            "trace_id": "4c9c7651-8f45-4225-b9e0-a54fc1fcc899",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
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                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.700624",
                                            "trace_id": "4c9c7651-8f45-4225-b9e0-a54fc1fcc899",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
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                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "4c9c7651-8f45-4225-b9e0-a54fc1fcc899",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6134,
                                        "finished": 6135,
                                        "meta.raw_payload.neutron.db-stop": {
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                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.704787",
                                            "trace_id": "fcae3f51-c60c-4650-bf6b-b390e351952f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT securitygroupportbindings.port_id AS securitygroupportbindings_port_id, securitygroupportbindings.security_group_id AS securitygroupportbindings_security_group_id \nFROM securitygroupportbindings \nWHERE %(param_1)s = securitygroupportbindings.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.703337",
                                            "trace_id": "fcae3f51-c60c-4650-bf6b-b390e351952f",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "fcae3f51-c60c-4650-bf6b-b390e351952f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6138,
                                        "finished": 6139,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.708654",
                                            "trace_id": "07558142-a5e9-4247-b436-a1623fecec46",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.707196",
                                            "trace_id": "07558142-a5e9-4247-b436-a1623fecec46",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "07558142-a5e9-4247-b436-a1623fecec46",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6141,
                                        "finished": 6143,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.712725",
                                            "trace_id": "cde4244d-1a77-4e99-843d-56c0e89a610e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_bindings.port_id AS ml2_port_bindings_port_id, ml2_port_bindings.host AS ml2_port_bindings_host, ml2_port_bindings.vnic_type AS ml2_port_bindings_vnic_type, ml2_port_bindings.profile AS ml2_port_bindings_profile, ml2_port_bindings.vif_type AS ml2_port_bindings_vif_type, ml2_port_bindings.vif_details AS ml2_port_bindings_vif_details, ml2_port_bindings.status AS ml2_port_bindings_status \nFROM ml2_port_bindings \nWHERE %(param_1)s = ml2_port_bindings.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.710198",
                                            "trace_id": "cde4244d-1a77-4e99-843d-56c0e89a610e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "cde4244d-1a77-4e99-843d-56c0e89a610e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6146,
                                        "finished": 6147,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.716884",
                                            "trace_id": "c48ac74a-15e9-4661-9ffa-a5f2222ec733",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
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                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.715460",
                                            "trace_id": "c48ac74a-15e9-4661-9ffa-a5f2222ec733",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c48ac74a-15e9-4661-9ffa-a5f2222ec733",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6149,
                                        "finished": 6150,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
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                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.720011",
                                            "trace_id": "0f408124-0046-4859-a788-0d22c5dfa2ee",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT portsecuritybindings.port_id AS portsecuritybindings_port_id, portsecuritybindings.port_security_enabled AS portsecuritybindings_port_security_enabled \nFROM portsecuritybindings \nWHERE portsecuritybindings.port_id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.718461",
                                            "trace_id": "0f408124-0046-4859-a788-0d22c5dfa2ee",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "0f408124-0046-4859-a788-0d22c5dfa2ee",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6153,
                                        "finished": 6155,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.724169",
                                            "trace_id": "5bd6895f-dfdf-4d20-96a4-76e8442bb557",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.722451",
                                            "trace_id": "5bd6895f-dfdf-4d20-96a4-76e8442bb557",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5bd6895f-dfdf-4d20-96a4-76e8442bb557",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6157,
                                        "finished": 6159,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.728138",
                                            "trace_id": "85d09e37-8a79-47e3-9e56-df04476301e5",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT portdnses.port_id AS portdnses_port_id, portdnses.current_dns_name AS portdnses_current_dns_name, portdnses.current_dns_domain AS portdnses_current_dns_domain, portdnses.previous_dns_name AS portdnses_previous_dns_name, portdnses.previous_dns_domain AS portdnses_previous_dns_domain, portdnses.dns_name AS portdnses_dns_name \nFROM portdnses \nWHERE portdnses.port_id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.726142",
                                            "trace_id": "85d09e37-8a79-47e3-9e56-df04476301e5",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "85d09e37-8a79-47e3-9e56-df04476301e5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6162,
                                        "finished": 6164,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.733338",
                                            "trace_id": "50d5e12b-a4dd-40bb-9c17-32adc77e2605",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.731495",
                                            "trace_id": "50d5e12b-a4dd-40bb-9c17-32adc77e2605",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "50d5e12b-a4dd-40bb-9c17-32adc77e2605",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6166,
                                        "finished": 6168,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.737498",
                                            "trace_id": "4d846cd5-de93-4bfd-85f6-f057605bc9ac",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 741839
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag \nFROM tags \nWHERE %(param_1)s = tags.standard_attr_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.736038",
                                            "trace_id": "4d846cd5-de93-4bfd-85f6-f057605bc9ac",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "4d846cd5-de93-4bfd-85f6-f057605bc9ac",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6189,
                                        "finished": 6233,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.802575",
                                            "trace_id": "dda28048-b15e-418e-a872-ca13665f39d1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.758564",
                                            "trace_id": "dda28048-b15e-418e-a872-ca13665f39d1",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "dda28048-b15e-418e-a872-ca13665f39d1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6242,
                                        "finished": 6256,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.825501",
                                            "trace_id": "5e40b070-2cec-4a79-a951-3b8bf462727c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.811614",
                                            "trace_id": "5e40b070-2cec-4a79-a951-3b8bf462727c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "5e40b070-2cec-4a79-a951-3b8bf462727c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6303,
                                        "finished": 6312,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.881377",
                                            "trace_id": "c216c198-b7ff-41b2-b738-d069db549fa2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:34.872395",
                                            "trace_id": "c216c198-b7ff-41b2-b738-d069db549fa2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "c216c198-b7ff-41b2-b738-d069db549fa2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6599,
                                        "finished": 6606,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.175794",
                                            "trace_id": "abf3edc1-a293-4154-92ef-f49766d30ed2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.168700",
                                            "trace_id": "abf3edc1-a293-4154-92ef-f49766d30ed2",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "abf3edc1-a293-4154-92ef-f49766d30ed2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6609,
                                        "finished": 6612,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.181995",
                                            "trace_id": "f9adce8c-cf32-43f1-8da5-81d2c8e21ee8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.178899",
                                            "trace_id": "f9adce8c-cf32-43f1-8da5-81d2c8e21ee8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "f9adce8c-cf32-43f1-8da5-81d2c8e21ee8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 6620,
                                        "finished": 6655,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.224110",
                                            "trace_id": "57a3ea5d-30e4-4c95-8575-60feb87f333c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.189881",
                                            "trace_id": "57a3ea5d-30e4-4c95-8575-60feb87f333c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "57a3ea5d-30e4-4c95-8575-60feb87f333c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7284,
                                        "finished": 7288,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.858018",
                                            "trace_id": "18430688-f7f4-427b-9dc5-eb8ef22660fe",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.853823",
                                            "trace_id": "18430688-f7f4-427b-9dc5-eb8ef22660fe",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "18430688-f7f4-427b-9dc5-eb8ef22660fe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7293,
                                        "finished": 7296,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.865501",
                                            "trace_id": "d5e16daf-9ab7-462e-9ade-5700964e68c3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.862323",
                                            "trace_id": "d5e16daf-9ab7-462e-9ade-5700964e68c3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "d5e16daf-9ab7-462e-9ade-5700964e68c3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7300,
                                        "finished": 7303,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.872124",
                                            "trace_id": "eb00d51e-9381-4d6e-905d-e429dc11446e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.869171",
                                            "trace_id": "eb00d51e-9381-4d6e-905d-e429dc11446e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "eb00d51e-9381-4d6e-905d-e429dc11446e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7306,
                                        "finished": 7309,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.878750",
                                            "trace_id": "ef6db7ae-becd-4e93-a1fa-c625084a5f82",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.875754",
                                            "trace_id": "ef6db7ae-becd-4e93-a1fa-c625084a5f82",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "ef6db7ae-becd-4e93-a1fa-c625084a5f82",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7312,
                                        "finished": 7315,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.884544",
                                            "trace_id": "adbfbdd2-8b93-404b-a667-27c0e1deb24a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.881505",
                                            "trace_id": "adbfbdd2-8b93-404b-a667-27c0e1deb24a",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "adbfbdd2-8b93-404b-a667-27c0e1deb24a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7319,
                                        "finished": 7323,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.892869",
                                            "trace_id": "bccd5ed9-d690-4feb-ad3b-405e27370ee3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.888374",
                                            "trace_id": "bccd5ed9-d690-4feb-ad3b-405e27370ee3",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "bccd5ed9-d690-4feb-ad3b-405e27370ee3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7327,
                                        "finished": 7330,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.899956",
                                            "trace_id": "aca05c11-3282-4e50-9bf5-9ca8bac81d1b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.896932",
                                            "trace_id": "aca05c11-3282-4e50-9bf5-9ca8bac81d1b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "aca05c11-3282-4e50-9bf5-9ca8bac81d1b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7334,
                                        "finished": 7337,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.906569",
                                            "trace_id": "b1d359d7-f93f-4c03-9643-c79fc86d5f9c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.903374",
                                            "trace_id": "b1d359d7-f93f-4c03-9643-c79fc86d5f9c",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "b1d359d7-f93f-4c03-9643-c79fc86d5f9c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7353,
                                        "finished": 7357,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.926585",
                                            "trace_id": "df8941c3-d9d5-49b5-a19e-d2fb430bf0e4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.922273",
                                            "trace_id": "df8941c3-d9d5-49b5-a19e-d2fb430bf0e4",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "df8941c3-d9d5-49b5-a19e-d2fb430bf0e4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7360,
                                        "finished": 7362,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.931832",
                                            "trace_id": "e4d482ee-78ef-417e-acee-22d4281b125e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.929718",
                                            "trace_id": "e4d482ee-78ef-417e-acee-22d4281b125e",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "e4d482ee-78ef-417e-acee-22d4281b125e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7366,
                                        "finished": 7368,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.937962",
                                            "trace_id": "477633a1-807d-4520-914f-247abe379a5b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.935082",
                                            "trace_id": "477633a1-807d-4520-914f-247abe379a5b",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "477633a1-807d-4520-914f-247abe379a5b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7379,
                                        "finished": 7382,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.951377",
                                            "trace_id": "7f21aca2-b722-4ee1-a4f6-feb7b871aeec",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.948159",
                                            "trace_id": "7f21aca2-b722-4ee1-a4f6-feb7b871aeec",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "7f21aca2-b722-4ee1-a4f6-feb7b871aeec",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7385,
                                        "finished": 7387,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.956494",
                                            "trace_id": "0efb0c05-2f49-4137-b380-10273cf46952",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.954228",
                                            "trace_id": "0efb0c05-2f49-4137-b380-10273cf46952",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "0efb0c05-2f49-4137-b380-10273cf46952",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7389,
                                        "finished": 7391,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.960722",
                                            "trace_id": "dbc8e2df-6a42-4a59-a77c-818e17acbf02",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.958917",
                                            "trace_id": "dbc8e2df-6a42-4a59-a77c-818e17acbf02",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "dbc8e2df-6a42-4a59-a77c-818e17acbf02",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7395,
                                        "finished": 7397,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.966545",
                                            "trace_id": "db0f16e6-6920-4995-8611-08837965a700",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.964868",
                                            "trace_id": "db0f16e6-6920-4995-8611-08837965a700",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "db0f16e6-6920-4995-8611-08837965a700",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7399,
                                        "finished": 7402,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.971064",
                                            "trace_id": "a754bd22-455a-45e5-9aac-5da0d6b7a9b8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, networkdhcpagentbindings.network_id AS networkdhcpagentbindings_network_id, networkdhcpagentbindings.dhcp_agent_id AS networkdhcpagentbindings_dhcp_agent_id \nFROM networkdhcpagentbindings INNER JOIN agents ON agents.id = networkdhcpagentbindings.dhcp_agent_id \nWHERE networkdhcpagentbindings.network_id IN (%(network_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.968371",
                                            "trace_id": "a754bd22-455a-45e5-9aac-5da0d6b7a9b8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a754bd22-455a-45e5-9aac-5da0d6b7a9b8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7405,
                                        "finished": 7407,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.976400",
                                            "trace_id": "a7224002-2f05-4057-ad9d-a88a218ef7e8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.974855",
                                            "trace_id": "a7224002-2f05-4057-ad9d-a88a218ef7e8",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "a7224002-2f05-4057-ad9d-a88a218ef7e8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7409,
                                        "finished": 7412,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.981912",
                                            "trace_id": "40cb6cb6-5e32-45df-9d29-318903f724b7",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, networkdhcpagentbindings.network_id AS networkdhcpagentbindings_network_id, networkdhcpagentbindings.dhcp_agent_id AS networkdhcpagentbindings_dhcp_agent_id \nFROM networkdhcpagentbindings INNER JOIN agents ON agents.id = networkdhcpagentbindings.dhcp_agent_id \nWHERE networkdhcpagentbindings.network_id IN (%(network_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:35.979041",
                                            "trace_id": "40cb6cb6-5e32-45df-9d29-318903f724b7",
                                            "project": "neutron",
                                            "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "435f4367-dc1f-4a26-ad02-487b6cff7be2",
                                    "trace_id": "40cb6cb6-5e32-45df-9d29-318903f724b7",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7466,
                                        "finished": 7468,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.037883",
                                            "trace_id": "4ba1194a-f07e-464f-ae4f-2808be73f5f8",
                                            "project": "neutron",
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                                    "children": []
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                                {
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                                        "service": "neutron-server",
                                        "started": 7470,
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                                            "trace_id": "2b823328-c3fa-4558-bf3d-49a83a38a307",
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                                        },
                                        "project": "neutron",
                                        "host": "controller001",
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                                {
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                                                    "statement": "UPDATE quotausages SET dirty=%(dirty)s WHERE quotausages.project_id = %(project_id_1)s AND quotausages.resource = %(resource_1)s AND quotausages.project_id = %(project_id_2)s"
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                                {
                                    "info": {
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                                "project": "neutron",
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                                "meta.raw_payload.wsgi-start": {
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                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.177602",
                                            "trace_id": "b627f70a-61a8-40bb-94ac-e930e6cacc40",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b627f70a-61a8-40bb-94ac-e930e6cacc40",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7616,
                                        "finished": 7621,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.190597",
                                            "trace_id": "790e646a-b6dc-4b4f-a932-3e90c8bd6d88",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE ports.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.185326",
                                            "trace_id": "790e646a-b6dc-4b4f-a932-3e90c8bd6d88",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "790e646a-b6dc-4b4f-a932-3e90c8bd6d88",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7631,
                                        "finished": 7633,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.202420",
                                            "trace_id": "7c55f2ef-6841-4596-bcb3-1aa0aab77e63",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.200610",
                                            "trace_id": "7c55f2ef-6841-4596-bcb3-1aa0aab77e63",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7c55f2ef-6841-4596-bcb3-1aa0aab77e63",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7635,
                                        "finished": 7637,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.206221",
                                            "trace_id": "b71f05e3-1351-4ebb-8ed4-fd76ce262e1a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ipallocations ON anon_1.ports_id = ipallocations.port_id ORDER BY anon_1.ports_id, ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.204084",
                                            "trace_id": "b71f05e3-1351-4ebb-8ed4-fd76ce262e1a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b71f05e3-1351-4ebb-8ed4-fd76ce262e1a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7639,
                                        "finished": 7641,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.210157",
                                            "trace_id": "beff1364-0871-4e7c-b25c-03c573dbe956",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.208696",
                                            "trace_id": "beff1364-0871-4e7c-b25c-03c573dbe956",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "beff1364-0871-4e7c-b25c-03c573dbe956",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7642,
                                        "finished": 7644,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.213543",
                                            "trace_id": "efcecd0e-b7c5-4754-97e8-543425632e32",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN allowedaddresspairs ON anon_1.ports_id = allowedaddresspairs.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.211778",
                                            "trace_id": "efcecd0e-b7c5-4754-97e8-543425632e32",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "efcecd0e-b7c5-4754-97e8-543425632e32",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7646,
                                        "finished": 7648,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.217157",
                                            "trace_id": "35f36be6-b760-441d-8742-3b9aa2853671",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.215790",
                                            "trace_id": "35f36be6-b760-441d-8742-3b9aa2853671",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "35f36be6-b760-441d-8742-3b9aa2853671",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7649,
                                        "finished": 7651,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.220713",
                                            "trace_id": "ed29a9a6-a35a-40d4-b20f-7e02d44db325",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN extradhcpopts ON anon_1.ports_id = extradhcpopts.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.218801",
                                            "trace_id": "ed29a9a6-a35a-40d4-b20f-7e02d44db325",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ed29a9a6-a35a-40d4-b20f-7e02d44db325",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7654,
                                        "finished": 7656,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.225243",
                                            "trace_id": "d35d8485-f57c-40ba-bd13-388e902aa876",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.223517",
                                            "trace_id": "d35d8485-f57c-40ba-bd13-388e902aa876",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "d35d8485-f57c-40ba-bd13-388e902aa876",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7657,
                                        "finished": 7659,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.228745",
                                            "trace_id": "e93710bb-e41d-4746-8bf2-5962e34d8048",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_binding_levels.port_id AS ml2_port_binding_levels_port_id, ml2_port_binding_levels.host AS ml2_port_binding_levels_host, ml2_port_binding_levels.level AS ml2_port_binding_levels_level, ml2_port_binding_levels.driver AS ml2_port_binding_levels_driver, ml2_port_binding_levels.segment_id AS ml2_port_binding_levels_segment_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ml2_port_binding_levels ON anon_1.ports_id = ml2_port_binding_levels.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.226960",
                                            "trace_id": "e93710bb-e41d-4746-8bf2-5962e34d8048",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "e93710bb-e41d-4746-8bf2-5962e34d8048",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7662,
                                        "finished": 7663,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.232708",
                                            "trace_id": "7a9e62b7-1eb6-4f6b-82ca-208d8f0057cd",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.231228",
                                            "trace_id": "7a9e62b7-1eb6-4f6b-82ca-208d8f0057cd",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7a9e62b7-1eb6-4f6b-82ca-208d8f0057cd",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7665,
                                        "finished": 7668,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.237093",
                                            "trace_id": "3b5e3045-b12b-41ed-b2c6-f5aa32cc4d48",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_distributed_port_bindings.port_id AS ml2_distributed_port_bindings_port_id, ml2_distributed_port_bindings.host AS ml2_distributed_port_bindings_host, ml2_distributed_port_bindings.router_id AS ml2_distributed_port_bindings_router_id, ml2_distributed_port_bindings.vif_type AS ml2_distributed_port_bindings_vif_type, ml2_distributed_port_bindings.vif_details AS ml2_distributed_port_bindings_vif_details, ml2_distributed_port_bindings.vnic_type AS ml2_distributed_port_bindings_vnic_type, ml2_distributed_port_bindings.profile AS ml2_distributed_port_bindings_profile, ml2_distributed_port_bindings.status AS ml2_distributed_port_bindings_status, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ml2_distributed_port_bindings ON anon_1.ports_id = ml2_distributed_port_bindings.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.234723",
                                            "trace_id": "3b5e3045-b12b-41ed-b2c6-f5aa32cc4d48",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3b5e3045-b12b-41ed-b2c6-f5aa32cc4d48",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7670,
                                        "finished": 7671,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.241030",
                                            "trace_id": "7acb4a34-8229-4cd7-8f17-bf8df02f4b04",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.239708",
                                            "trace_id": "7acb4a34-8229-4cd7-8f17-bf8df02f4b04",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7acb4a34-8229-4cd7-8f17-bf8df02f4b04",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7673,
                                        "finished": 7675,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.244507",
                                            "trace_id": "7bade604-1a26-4d1b-b308-359043a3abce",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.ports_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.242694",
                                            "trace_id": "7bade604-1a26-4d1b-b308-359043a3abce",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7bade604-1a26-4d1b-b308-359043a3abce",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7678,
                                        "finished": 7680,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.249285",
                                            "trace_id": "849447a3-235a-4f74-91e2-4a2ee107996f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.247897",
                                            "trace_id": "849447a3-235a-4f74-91e2-4a2ee107996f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "849447a3-235a-4f74-91e2-4a2ee107996f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7681,
                                        "finished": 7684,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.253237",
                                            "trace_id": "07f7f99c-907c-44d5-89d0-4195d4453ced",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s FOR UPDATE"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.251053",
                                            "trace_id": "07f7f99c-907c-44d5-89d0-4195d4453ced",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "07f7f99c-907c-44d5-89d0-4195d4453ced",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7686,
                                        "finished": 7689,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.258057",
                                            "trace_id": "8d5fa599-151d-409c-9886-248a9f3ba431",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "port_id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_bindings.port_id AS ml2_port_bindings_port_id, ml2_port_bindings.host AS ml2_port_bindings_host, ml2_port_bindings.vnic_type AS ml2_port_bindings_vnic_type, ml2_port_bindings.profile AS ml2_port_bindings_profile, ml2_port_bindings.vif_type AS ml2_port_bindings_vif_type, ml2_port_bindings.vif_details AS ml2_port_bindings_vif_details, ml2_port_bindings.status AS ml2_port_bindings_status \nFROM ml2_port_bindings \nWHERE ml2_port_bindings.port_id = %(port_id_1)s FOR UPDATE"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.256019",
                                            "trace_id": "8d5fa599-151d-409c-9886-248a9f3ba431",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "8d5fa599-151d-409c-9886-248a9f3ba431",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7691,
                                        "finished": 7692,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.261708",
                                            "trace_id": "4bc58faa-180e-4d73-9728-d59e1eb6580b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id \nFROM ipallocations \nWHERE %(param_1)s = ipallocations.port_id ORDER BY ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.260081",
                                            "trace_id": "4bc58faa-180e-4d73-9728-d59e1eb6580b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4bc58faa-180e-4d73-9728-d59e1eb6580b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7694,
                                        "finished": 7695,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.264981",
                                            "trace_id": "4e9433f5-a0e5-440b-9fa4-e087bcf26b23",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address \nFROM allowedaddresspairs \nWHERE %(param_1)s = allowedaddresspairs.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.263454",
                                            "trace_id": "4e9433f5-a0e5-440b-9fa4-e087bcf26b23",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4e9433f5-a0e5-440b-9fa4-e087bcf26b23",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7697,
                                        "finished": 7699,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.268453",
                                            "trace_id": "ab59d369-6e40-4d7b-b1a2-36ad3a5a97ee",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version \nFROM extradhcpopts \nWHERE %(param_1)s = extradhcpopts.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.266788",
                                            "trace_id": "ab59d369-6e40-4d7b-b1a2-36ad3a5a97ee",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ab59d369-6e40-4d7b-b1a2-36ad3a5a97ee",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7701,
                                        "finished": 7702,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.271945",
                                            "trace_id": "1f42d939-2dba-46b7-ad0e-de8ced7dd3dc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT securitygroupportbindings.port_id AS securitygroupportbindings_port_id, securitygroupportbindings.security_group_id AS securitygroupportbindings_security_group_id \nFROM securitygroupportbindings \nWHERE %(param_1)s = securitygroupportbindings.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.270219",
                                            "trace_id": "1f42d939-2dba-46b7-ad0e-de8ced7dd3dc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "1f42d939-2dba-46b7-ad0e-de8ced7dd3dc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7705,
                                        "finished": 7707,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.276414",
                                            "trace_id": "3f54eb23-e22e-4a2e-8168-26f56ee61772",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_bindings.port_id AS ml2_port_bindings_port_id, ml2_port_bindings.host AS ml2_port_bindings_host, ml2_port_bindings.vnic_type AS ml2_port_bindings_vnic_type, ml2_port_bindings.profile AS ml2_port_bindings_profile, ml2_port_bindings.vif_type AS ml2_port_bindings_vif_type, ml2_port_bindings.vif_details AS ml2_port_bindings_vif_details, ml2_port_bindings.status AS ml2_port_bindings_status \nFROM ml2_port_bindings \nWHERE %(param_1)s = ml2_port_bindings.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.274538",
                                            "trace_id": "3f54eb23-e22e-4a2e-8168-26f56ee61772",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3f54eb23-e22e-4a2e-8168-26f56ee61772",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7709,
                                        "finished": 7710,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.279897",
                                            "trace_id": "f0d5f243-4c53-4f73-93a5-56193f85cbe9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT portsecuritybindings.port_id AS portsecuritybindings_port_id, portsecuritybindings.port_security_enabled AS portsecuritybindings_port_security_enabled \nFROM portsecuritybindings \nWHERE portsecuritybindings.port_id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.278303",
                                            "trace_id": "f0d5f243-4c53-4f73-93a5-56193f85cbe9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "f0d5f243-4c53-4f73-93a5-56193f85cbe9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7712,
                                        "finished": 7714,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.283665",
                                            "trace_id": "49190798-83be-41ac-af47-f4ae9ee7d6f2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT portdnses.port_id AS portdnses_port_id, portdnses.current_dns_name AS portdnses_current_dns_name, portdnses.current_dns_domain AS portdnses_current_dns_domain, portdnses.previous_dns_name AS portdnses_previous_dns_name, portdnses.previous_dns_domain AS portdnses_previous_dns_domain, portdnses.dns_name AS portdnses_dns_name \nFROM portdnses \nWHERE portdnses.port_id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.281829",
                                            "trace_id": "49190798-83be-41ac-af47-f4ae9ee7d6f2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "49190798-83be-41ac-af47-f4ae9ee7d6f2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7717,
                                        "finished": 7721,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.290101",
                                            "trace_id": "0b66ddab-cdbe-4b44-af33-d8afc0c81522",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 741839
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at \nFROM standardattributes \nWHERE standardattributes.id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.287008",
                                            "trace_id": "0b66ddab-cdbe-4b44-af33-d8afc0c81522",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0b66ddab-cdbe-4b44-af33-d8afc0c81522",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7723,
                                        "finished": 7724,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.293834",
                                            "trace_id": "b0b94ea2-ecd1-405e-a0cf-0a4cc1ec97d9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 741839
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, anon_1.standardattributes_id AS anon_1_standardattributes_id \nFROM (SELECT standardattributes.id AS standardattributes_id \nFROM standardattributes \nWHERE standardattributes.id = %(param_1)s) AS anon_1 INNER JOIN tags ON anon_1.standardattributes_id = tags.standard_attr_id ORDER BY anon_1.standardattributes_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.292087",
                                            "trace_id": "b0b94ea2-ecd1-405e-a0cf-0a4cc1ec97d9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b0b94ea2-ecd1-405e-a0cf-0a4cc1ec97d9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7757,
                                        "finished": 7763,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.332530",
                                            "trace_id": "22c7bc76-e17b-4122-bdb2-c6900a53b7ac",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE ports.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.326986",
                                            "trace_id": "22c7bc76-e17b-4122-bdb2-c6900a53b7ac",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "22c7bc76-e17b-4122-bdb2-c6900a53b7ac",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7770,
                                        "finished": 7772,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.341709",
                                            "trace_id": "0b98fcab-09ec-462c-a72d-7eb612586ae5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_binding_levels.port_id AS ml2_port_binding_levels_port_id, ml2_port_binding_levels.host AS ml2_port_binding_levels_host, ml2_port_binding_levels.level AS ml2_port_binding_levels_level, ml2_port_binding_levels.driver AS ml2_port_binding_levels_driver, ml2_port_binding_levels.segment_id AS ml2_port_binding_levels_segment_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ml2_port_binding_levels ON anon_1.ports_id = ml2_port_binding_levels.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.339384",
                                            "trace_id": "0b98fcab-09ec-462c-a72d-7eb612586ae5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0b98fcab-09ec-462c-a72d-7eb612586ae5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7775,
                                        "finished": 7777,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.346206",
                                            "trace_id": "17c36dfd-89e1-4dbf-9675-8d46065a2102",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_distributed_port_bindings.port_id AS ml2_distributed_port_bindings_port_id, ml2_distributed_port_bindings.host AS ml2_distributed_port_bindings_host, ml2_distributed_port_bindings.router_id AS ml2_distributed_port_bindings_router_id, ml2_distributed_port_bindings.vif_type AS ml2_distributed_port_bindings_vif_type, ml2_distributed_port_bindings.vif_details AS ml2_distributed_port_bindings_vif_details, ml2_distributed_port_bindings.vnic_type AS ml2_distributed_port_bindings_vnic_type, ml2_distributed_port_bindings.profile AS ml2_distributed_port_bindings_profile, ml2_distributed_port_bindings.status AS ml2_distributed_port_bindings_status, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ml2_distributed_port_bindings ON anon_1.ports_id = ml2_distributed_port_bindings.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.344062",
                                            "trace_id": "17c36dfd-89e1-4dbf-9675-8d46065a2102",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "17c36dfd-89e1-4dbf-9675-8d46065a2102",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7779,
                                        "finished": 7781,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.350505",
                                            "trace_id": "9cceaa60-9e3a-4ea4-a7d3-213f63c97fe2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ipallocations ON anon_1.ports_id = ipallocations.port_id ORDER BY anon_1.ports_id, ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.348535",
                                            "trace_id": "9cceaa60-9e3a-4ea4-a7d3-213f63c97fe2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "9cceaa60-9e3a-4ea4-a7d3-213f63c97fe2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7783,
                                        "finished": 7785,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.354375",
                                            "trace_id": "dbd8db9e-b9da-4b45-b016-9a7ac065878d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN allowedaddresspairs ON anon_1.ports_id = allowedaddresspairs.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.352670",
                                            "trace_id": "dbd8db9e-b9da-4b45-b016-9a7ac065878d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "dbd8db9e-b9da-4b45-b016-9a7ac065878d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7787,
                                        "finished": 7789,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.358588",
                                            "trace_id": "8567b69a-f1ec-4972-bfcd-7d5d9f257bfe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN extradhcpopts ON anon_1.ports_id = extradhcpopts.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.356786",
                                            "trace_id": "8567b69a-f1ec-4972-bfcd-7d5d9f257bfe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "8567b69a-f1ec-4972-bfcd-7d5d9f257bfe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7791,
                                        "finished": 7793,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.362475",
                                            "trace_id": "30ba120d-ae71-4899-a67d-3149c015c878",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.ports_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.360758",
                                            "trace_id": "30ba120d-ae71-4899-a67d-3149c015c878",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "30ba120d-ae71-4899-a67d-3149c015c878",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7832,
                                        "finished": 7835,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.404057",
                                            "trace_id": "07a7e0d1-0dae-4204-bc11-a5900649887d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standardattributes_id": 741839,
                                                        "updated_at": "2018-12-13T14:38:36",
                                                        "revision_number": 6,
                                                        "standardattributes_revision_number": 5
                                                    },
                                                    "statement": "UPDATE standardattributes SET revision_number=%(revision_number)s, updated_at=%(updated_at)s WHERE standardattributes.id = %(standardattributes_id)s AND standardattributes.revision_number = %(standardattributes_revision_number)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.401873",
                                            "trace_id": "07a7e0d1-0dae-4204-bc11-a5900649887d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "07a7e0d1-0dae-4204-bc11-a5900649887d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7836,
                                        "finished": 7837,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.406761",
                                            "trace_id": "a378825b-a11d-4da8-b51c-804a3d93be4e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "ports_id": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "device_owner": "compute:nova",
                                                        "device_id": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "UPDATE ports SET device_id=%(device_id)s, device_owner=%(device_owner)s WHERE ports.id = %(ports_id)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.405235",
                                            "trace_id": "a378825b-a11d-4da8-b51c-804a3d93be4e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "a378825b-a11d-4da8-b51c-804a3d93be4e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7843,
                                        "finished": 7847,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.417030",
                                            "trace_id": "36a34eb5-e9dd-4c89-9d70-3026d4520f01",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT anon_1.subnets_project_id AS anon_1_subnets_project_id, anon_1.subnets_id AS anon_1_subnets_id, anon_1.subnets_name AS anon_1_subnets_name, anon_1.subnets_network_id AS anon_1_subnets_network_id, anon_1.subnets_segment_id AS anon_1_subnets_segment_id, anon_1.subnets_subnetpool_id AS anon_1_subnets_subnetpool_id, anon_1.subnets_ip_version AS anon_1_subnets_ip_version, anon_1.subnets_cidr AS anon_1_subnets_cidr, anon_1.subnets_gateway_ip AS anon_1_subnets_gateway_ip, anon_1.subnets_enable_dhcp AS anon_1_subnets_enable_dhcp, anon_1.subnets_ipv6_ra_mode AS anon_1_subnets_ipv6_ra_mode, anon_1.subnets_ipv6_address_mode AS anon_1_subnets_ipv6_address_mode, anon_1.subnets_standard_attr_id AS anon_1_subnets_standard_attr_id, segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_1 LEFT OUTER JOIN segmenthostmappings ON anon_1.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s LEFT OUTER JOIN subnetpools AS subnetpools_1 ON anon_1.subnets_subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = anon_1.subnets_standard_attr_id \nWHERE anon_1.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_1.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.412766",
                                            "trace_id": "36a34eb5-e9dd-4c89-9d70-3026d4520f01",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "36a34eb5-e9dd-4c89-9d70-3026d4520f01",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7857,
                                        "finished": 7861,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.430418",
                                            "trace_id": "24e670d9-e998-4efb-ba12-5ead8e43a7dc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, anon_1.anon_2_subnets_network_id AS anon_1_anon_2_subnets_network_id \nFROM (SELECT DISTINCT anon_2.subnets_network_id AS anon_2_subnets_network_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN networks AS networks_1 ON networks_1.id = anon_1.anon_2_subnets_network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY anon_1.anon_2_subnets_network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.426924",
                                            "trace_id": "24e670d9-e998-4efb-ba12-5ead8e43a7dc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "24e670d9-e998-4efb-ba12-5ead8e43a7dc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7865,
                                        "finished": 7867,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.436674",
                                            "trace_id": "4dec3cb2-882b-40db-b457-a0b22d413bf2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT anon_2.subnets_network_id AS anon_2_subnets_network_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN networks AS networks_1 ON networks_1.id = anon_1.anon_2_subnets_network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.434280",
                                            "trace_id": "4dec3cb2-882b-40db-b457-a0b22d413bf2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4dec3cb2-882b-40db-b457-a0b22d413bf2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7870,
                                        "finished": 7872,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.441830",
                                            "trace_id": "f40cf38c-beff-4c1a-9e7f-673e7c35b984",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT anon_2.subnets_standard_attr_id AS anon_2_subnets_standard_attr_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.anon_2_subnets_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.439711",
                                            "trace_id": "f40cf38c-beff-4c1a-9e7f-673e7c35b984",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "f40cf38c-beff-4c1a-9e7f-673e7c35b984",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7875,
                                        "finished": 7878,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.447688",
                                            "trace_id": "033f2024-6504-4b45-a7ff-018c4d2504d5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.anon_2_subnets_network_id AS anon_1_anon_2_subnets_network_id \nFROM (SELECT DISTINCT anon_2.subnets_network_id AS anon_2_subnets_network_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN networkrbacs ON anon_1.anon_2_subnets_network_id = networkrbacs.object_id ORDER BY anon_1.anon_2_subnets_network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.444977",
                                            "trace_id": "033f2024-6504-4b45-a7ff-018c4d2504d5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "033f2024-6504-4b45-a7ff-018c4d2504d5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7881,
                                        "finished": 7883,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.452699",
                                            "trace_id": "0a23e197-cff1-41f6-b6a6-2a8b11ec71e6",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN subnet_service_types ON anon_1.anon_2_subnets_id = subnet_service_types.subnet_id ORDER BY anon_1.anon_2_subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.450628",
                                            "trace_id": "0a23e197-cff1-41f6-b6a6-2a8b11ec71e6",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0a23e197-cff1-41f6-b6a6-2a8b11ec71e6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7887,
                                        "finished": 7889,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.458373",
                                            "trace_id": "4a5f1989-4fa4-4593-b891-8ee305ef741a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN ipallocationpools ON anon_1.anon_2_subnets_id = ipallocationpools.subnet_id ORDER BY anon_1.anon_2_subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.456060",
                                            "trace_id": "4a5f1989-4fa4-4593-b891-8ee305ef741a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4a5f1989-4fa4-4593-b891-8ee305ef741a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7892,
                                        "finished": 7894,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.463521",
                                            "trace_id": "b402329c-01f9-4114-b7f8-758d7502aa06",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN dnsnameservers ON anon_1.anon_2_subnets_id = dnsnameservers.subnet_id ORDER BY anon_1.anon_2_subnets_id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.461221",
                                            "trace_id": "b402329c-01f9-4114-b7f8-758d7502aa06",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b402329c-01f9-4114-b7f8-758d7502aa06",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7897,
                                        "finished": 7899,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.468564",
                                            "trace_id": "4f5d7b1f-782f-43db-a41a-cb4f7ecc4b57",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "service_type_1": "",
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, anon_1.anon_2_subnets_id AS anon_1_anon_2_subnets_id \nFROM (SELECT DISTINCT anon_2.subnets_id AS anon_2_subnets_id \nFROM (SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type \nFROM subnets LEFT OUTER JOIN subnet_service_types ON subnets.id = subnet_service_types.subnet_id \nWHERE subnets.network_id = %(network_id_1)s AND (subnet_service_types.service_type IS NULL OR subnet_service_types.service_type = %(service_type_1)s OR false = 1)) AS anon_2 LEFT OUTER JOIN segmenthostmappings ON anon_2.subnets_segment_id = segmenthostmappings.segment_id AND segmenthostmappings.host = %(host_1)s \nWHERE anon_2.subnets_segment_id IS NOT NULL AND segmenthostmappings.host IS NOT NULL OR anon_2.subnets_segment_id IS NULL AND segmenthostmappings.host IS NULL) AS anon_1 INNER JOIN subnetroutes ON anon_1.anon_2_subnets_id = subnetroutes.subnet_id ORDER BY anon_1.anon_2_subnets_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.466359",
                                            "trace_id": "4f5d7b1f-782f-43db-a41a-cb4f7ecc4b57",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4f5d7b1f-782f-43db-a41a-cb4f7ecc4b57",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7902,
                                        "finished": 7903,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.472756",
                                            "trace_id": "256c2742-4fac-4d5e-bf82-663e0c109e90",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id \nFROM ipallocations \nWHERE %(param_1)s = ipallocations.port_id ORDER BY ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.471113",
                                            "trace_id": "256c2742-4fac-4d5e-bf82-663e0c109e90",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "256c2742-4fac-4d5e-bf82-663e0c109e90",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7921,
                                        "finished": 7924,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.493495",
                                            "trace_id": "07bdcf3c-188e-4aff-b0d3-f789df869b88",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.490079",
                                            "trace_id": "07bdcf3c-188e-4aff-b0d3-f789df869b88",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "07bdcf3c-188e-4aff-b0d3-f789df869b88",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7972,
                                        "finished": 7976,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.546026",
                                            "trace_id": "48645e13-3c84-4c12-8dcc-0cef7bd90b1a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.541452",
                                            "trace_id": "48645e13-3c84-4c12-8dcc-0cef7bd90b1a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "48645e13-3c84-4c12-8dcc-0cef7bd90b1a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7987,
                                        "finished": 7990,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.559308",
                                            "trace_id": "6ef5bfad-5166-4c9d-803b-a0ef2c1239e9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.556326",
                                            "trace_id": "6ef5bfad-5166-4c9d-803b-a0ef2c1239e9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "6ef5bfad-5166-4c9d-803b-a0ef2c1239e9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7992,
                                        "finished": 7995,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.564149",
                                            "trace_id": "82b22974-f45a-454c-b97c-08bead6b17f0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.561724",
                                            "trace_id": "82b22974-f45a-454c-b97c-08bead6b17f0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "82b22974-f45a-454c-b97c-08bead6b17f0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 7998,
                                        "finished": 8000,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.569148",
                                            "trace_id": "563594b9-d01f-4842-9b2a-e92ea1c47626",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.567074",
                                            "trace_id": "563594b9-d01f-4842-9b2a-e92ea1c47626",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "563594b9-d01f-4842-9b2a-e92ea1c47626",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8002,
                                        "finished": 8004,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.573972",
                                            "trace_id": "aeafb5fc-f8e6-4b88-845f-248e91e83bb5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.571548",
                                            "trace_id": "aeafb5fc-f8e6-4b88-845f-248e91e83bb5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "aeafb5fc-f8e6-4b88-845f-248e91e83bb5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8007,
                                        "finished": 8009,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.578192",
                                            "trace_id": "4850d933-694c-41d8-bb78-8da01f874607",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.576142",
                                            "trace_id": "4850d933-694c-41d8-bb78-8da01f874607",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4850d933-694c-41d8-bb78-8da01f874607",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8011,
                                        "finished": 8013,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.582979",
                                            "trace_id": "835a1831-5959-45b8-adb6-209e06dff388",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.580653",
                                            "trace_id": "835a1831-5959-45b8-adb6-209e06dff388",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "835a1831-5959-45b8-adb6-209e06dff388",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8016,
                                        "finished": 8019,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.588398",
                                            "trace_id": "fafec6bf-5813-4d08-bae7-8d6d71d2f2a2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.585517",
                                            "trace_id": "fafec6bf-5813-4d08-bae7-8d6d71d2f2a2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "fafec6bf-5813-4d08-bae7-8d6d71d2f2a2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8021,
                                        "finished": 8023,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.593046",
                                            "trace_id": "b387048f-40f9-4e7b-b4fa-e6d378ee8311",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.590995",
                                            "trace_id": "b387048f-40f9-4e7b-b4fa-e6d378ee8311",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b387048f-40f9-4e7b-b4fa-e6d378ee8311",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8026,
                                        "finished": 8029,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.598714",
                                            "trace_id": "bc927b3d-f355-4e0d-885d-6fe6604958fe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.595790",
                                            "trace_id": "bc927b3d-f355-4e0d-885d-6fe6604958fe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bc927b3d-f355-4e0d-885d-6fe6604958fe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8032,
                                        "finished": 8034,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.604021",
                                            "trace_id": "2ea3b97b-bff8-4995-bfab-ba846be23f63",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.601657",
                                            "trace_id": "2ea3b97b-bff8-4995-bfab-ba846be23f63",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "2ea3b97b-bff8-4995-bfab-ba846be23f63",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8037,
                                        "finished": 8039,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.608821",
                                            "trace_id": "49c2368f-9c7d-4725-9b5f-f862815a04c2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.606727",
                                            "trace_id": "49c2368f-9c7d-4725-9b5f-f862815a04c2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "49c2368f-9c7d-4725-9b5f-f862815a04c2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8051,
                                        "finished": 8054,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.623893",
                                            "trace_id": "1c6bcda6-ebc3-4601-8314-e91376a55dd4",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.620406",
                                            "trace_id": "1c6bcda6-ebc3-4601-8314-e91376a55dd4",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "1c6bcda6-ebc3-4601-8314-e91376a55dd4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8057,
                                        "finished": 8059,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.628882",
                                            "trace_id": "c9bab3d1-673b-455d-8f6c-dd344c1c23f5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.626850",
                                            "trace_id": "c9bab3d1-673b-455d-8f6c-dd344c1c23f5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "c9bab3d1-673b-455d-8f6c-dd344c1c23f5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8062,
                                        "finished": 8064,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.633408",
                                            "trace_id": "0917a3c9-cb10-4a79-ab6e-e125486c7410",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.631269",
                                            "trace_id": "0917a3c9-cb10-4a79-ab6e-e125486c7410",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0917a3c9-cb10-4a79-ab6e-e125486c7410",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8074,
                                        "finished": 8077,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.646500",
                                            "trace_id": "677e522c-0d7a-49f7-801d-a3f01db41c2d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.643428",
                                            "trace_id": "677e522c-0d7a-49f7-801d-a3f01db41c2d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "677e522c-0d7a-49f7-801d-a3f01db41c2d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8080,
                                        "finished": 8082,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.651701",
                                            "trace_id": "d71504ee-d29e-4dfa-978d-e21323069611",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.649516",
                                            "trace_id": "d71504ee-d29e-4dfa-978d-e21323069611",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "d71504ee-d29e-4dfa-978d-e21323069611",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8085,
                                        "finished": 8087,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.656266",
                                            "trace_id": "58973e8e-e678-4f95-8a30-2cfba85c4c48",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.654198",
                                            "trace_id": "58973e8e-e678-4f95-8a30-2cfba85c4c48",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "58973e8e-e678-4f95-8a30-2cfba85c4c48",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8089,
                                        "finished": 8090,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.660019",
                                            "trace_id": "460082ab-0fef-4fbd-9c17-fe2c0071ea92",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.658466",
                                            "trace_id": "460082ab-0fef-4fbd-9c17-fe2c0071ea92",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "460082ab-0fef-4fbd-9c17-fe2c0071ea92",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8092,
                                        "finished": 8094,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.663577",
                                            "trace_id": "ee6a5f5e-274e-4e80-8f56-1a248627351d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "port_id_1": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "param_1": 1
                                                    },
                                                    "statement": "SELECT portdnses.port_id AS portdnses_port_id, portdnses.current_dns_name AS portdnses_current_dns_name, portdnses.current_dns_domain AS portdnses_current_dns_domain, portdnses.previous_dns_name AS portdnses_previous_dns_name, portdnses.previous_dns_domain AS portdnses_previous_dns_domain, portdnses.dns_name AS portdnses_dns_name \nFROM portdnses \nWHERE portdnses.port_id IN (%(port_id_1)s) \n LIMIT %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.661655",
                                            "trace_id": "ee6a5f5e-274e-4e80-8f56-1a248627351d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ee6a5f5e-274e-4e80-8f56-1a248627351d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8095,
                                        "finished": 8097,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.666090",
                                            "trace_id": "9dc7bcce-2893-4c63-8cb6-a28f0228165d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.664878",
                                            "trace_id": "9dc7bcce-2893-4c63-8cb6-a28f0228165d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "9dc7bcce-2893-4c63-8cb6-a28f0228165d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8100,
                                        "finished": 8102,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.671111",
                                            "trace_id": "ee247bca-58d4-4e8c-9ff5-2aabe9b34c9b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_2"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.669513",
                                            "trace_id": "ee247bca-58d4-4e8c-9ff5-2aabe9b34c9b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ee247bca-58d4-4e8c-9ff5-2aabe9b34c9b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8103,
                                        "finished": 8105,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.674497",
                                            "trace_id": "38d11561-90ff-4d01-89ee-c4dfeb76df05",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standardattributes_id": 741839,
                                                        "standardattributes_revision_number": 6,
                                                        "revision_number": 7,
                                                        "updated_at": "2018-12-13T14:38:36"
                                                    },
                                                    "statement": "UPDATE standardattributes SET revision_number=%(revision_number)s, updated_at=%(updated_at)s WHERE standardattributes.id = %(standardattributes_id)s AND standardattributes.revision_number = %(standardattributes_revision_number)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.672758",
                                            "trace_id": "38d11561-90ff-4d01-89ee-c4dfeb76df05",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "38d11561-90ff-4d01-89ee-c4dfeb76df05",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8106,
                                        "finished": 8108,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.677565",
                                            "trace_id": "fc7f6343-a7c5-4b65-bbb1-ffa3cf73522e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "dns_name": "profiler2",
                                                        "current_dns_domain": "",
                                                        "previous_dns_domain": "",
                                                        "previous_dns_name": "",
                                                        "current_dns_name": "",
                                                        "port_id": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "INSERT INTO portdnses (port_id, current_dns_name, current_dns_domain, previous_dns_name, previous_dns_domain, dns_name) VALUES (%(port_id)s, %(current_dns_name)s, %(current_dns_domain)s, %(previous_dns_name)s, %(previous_dns_domain)s, %(dns_name)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.675849",
                                            "trace_id": "fc7f6343-a7c5-4b65-bbb1-ffa3cf73522e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "fc7f6343-a7c5-4b65-bbb1-ffa3cf73522e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8110,
                                        "finished": 8111,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.680655",
                                            "trace_id": "11bfbbea-9da8-4712-a498-b4d638df2551",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_2"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.679224",
                                            "trace_id": "11bfbbea-9da8-4712-a498-b4d638df2551",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "11bfbbea-9da8-4712-a498-b4d638df2551",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8128,
                                        "finished": 8132,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.701391",
                                            "trace_id": "3784bfd9-1f2e-4b82-a759-24116ab6ec15",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.697814",
                                            "trace_id": "3784bfd9-1f2e-4b82-a759-24116ab6ec15",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3784bfd9-1f2e-4b82-a759-24116ab6ec15",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8180,
                                        "finished": 8185,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.755053",
                                            "trace_id": "864d2fc1-30d6-4ae0-bf08-d3223d83a75e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.750004",
                                            "trace_id": "864d2fc1-30d6-4ae0-bf08-d3223d83a75e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "864d2fc1-30d6-4ae0-bf08-d3223d83a75e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8196,
                                        "finished": 8199,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.769054",
                                            "trace_id": "5038e652-b407-41e9-8089-05c975226405",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.765792",
                                            "trace_id": "5038e652-b407-41e9-8089-05c975226405",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5038e652-b407-41e9-8089-05c975226405",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8202,
                                        "finished": 8204,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.773682",
                                            "trace_id": "2b8e60f0-1e0a-40b1-8e4f-9f742a394c37",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.771548",
                                            "trace_id": "2b8e60f0-1e0a-40b1-8e4f-9f742a394c37",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "2b8e60f0-1e0a-40b1-8e4f-9f742a394c37",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8208,
                                        "finished": 8210,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.780044",
                                            "trace_id": "e81040ef-0c5e-43d8-9bf6-e604a3adde51",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.777057",
                                            "trace_id": "e81040ef-0c5e-43d8-9bf6-e604a3adde51",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "e81040ef-0c5e-43d8-9bf6-e604a3adde51",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8215,
                                        "finished": 8217,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.786799",
                                            "trace_id": "5089c6ca-4902-4177-99cf-b1ac6d36b7d5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.784173",
                                            "trace_id": "5089c6ca-4902-4177-99cf-b1ac6d36b7d5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5089c6ca-4902-4177-99cf-b1ac6d36b7d5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8220,
                                        "finished": 8223,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.792278",
                                            "trace_id": "8f9acb28-3836-482b-9a5f-2bbf04a8db1b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.790028",
                                            "trace_id": "8f9acb28-3836-482b-9a5f-2bbf04a8db1b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "8f9acb28-3836-482b-9a5f-2bbf04a8db1b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8225,
                                        "finished": 8227,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.796291",
                                            "trace_id": "4464aabb-bbcb-4f21-8fba-407e2e59f4d8",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.794451",
                                            "trace_id": "4464aabb-bbcb-4f21-8fba-407e2e59f4d8",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4464aabb-bbcb-4f21-8fba-407e2e59f4d8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8229,
                                        "finished": 8231,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.800131",
                                            "trace_id": "b570e0e3-19a9-4f95-8dbe-dd233f8ac78f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.798338",
                                            "trace_id": "b570e0e3-19a9-4f95-8dbe-dd233f8ac78f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b570e0e3-19a9-4f95-8dbe-dd233f8ac78f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8233,
                                        "finished": 8235,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.804129",
                                            "trace_id": "5f8a788d-687a-40de-8887-f95bb4044a80",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.802125",
                                            "trace_id": "5f8a788d-687a-40de-8887-f95bb4044a80",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5f8a788d-687a-40de-8887-f95bb4044a80",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8238,
                                        "finished": 8242,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.811057",
                                            "trace_id": "22c1878e-79f7-49c0-aa29-437b1f4713ee",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.807680",
                                            "trace_id": "22c1878e-79f7-49c0-aa29-437b1f4713ee",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "22c1878e-79f7-49c0-aa29-437b1f4713ee",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8245,
                                        "finished": 8247,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.816349",
                                            "trace_id": "81aee780-f00b-4e10-ad0e-0a160271b87e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.814362",
                                            "trace_id": "81aee780-f00b-4e10-ad0e-0a160271b87e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "81aee780-f00b-4e10-ad0e-0a160271b87e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8249,
                                        "finished": 8251,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.820425",
                                            "trace_id": "bcd6e03a-f1be-497b-8b71-364aa6b35f8f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.818673",
                                            "trace_id": "bcd6e03a-f1be-497b-8b71-364aa6b35f8f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bcd6e03a-f1be-497b-8b71-364aa6b35f8f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8261,
                                        "finished": 8264,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.833653",
                                            "trace_id": "130e5cb9-37a7-40e6-b8cf-b9db227a92c0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.830750",
                                            "trace_id": "130e5cb9-37a7-40e6-b8cf-b9db227a92c0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "130e5cb9-37a7-40e6-b8cf-b9db227a92c0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8267,
                                        "finished": 8269,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.838425",
                                            "trace_id": "b5af3fd1-aacf-4f41-b68c-780545d4b580",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.836503",
                                            "trace_id": "b5af3fd1-aacf-4f41-b68c-780545d4b580",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b5af3fd1-aacf-4f41-b68c-780545d4b580",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8271,
                                        "finished": 8273,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.842576",
                                            "trace_id": "bdbebf83-edef-4ac3-bb70-bdda4853cbaa",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.840655",
                                            "trace_id": "bdbebf83-edef-4ac3-bb70-bdda4853cbaa",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bdbebf83-edef-4ac3-bb70-bdda4853cbaa",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8282,
                                        "finished": 8285,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.854599",
                                            "trace_id": "9d0ee529-c5c9-43e0-8d57-1f764feaab26",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.851662",
                                            "trace_id": "9d0ee529-c5c9-43e0-8d57-1f764feaab26",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "9d0ee529-c5c9-43e0-8d57-1f764feaab26",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8288,
                                        "finished": 8290,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.859963",
                                            "trace_id": "db4c2d90-62fd-45ee-b5b1-eb680293379c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.857898",
                                            "trace_id": "db4c2d90-62fd-45ee-b5b1-eb680293379c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "db4c2d90-62fd-45ee-b5b1-eb680293379c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8293,
                                        "finished": 8295,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.864787",
                                            "trace_id": "983ab2f0-e698-4bac-b694-9a6d7f495b8e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.862569",
                                            "trace_id": "983ab2f0-e698-4bac-b694-9a6d7f495b8e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "983ab2f0-e698-4bac-b694-9a6d7f495b8e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8298,
                                        "finished": 8301,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.870939",
                                            "trace_id": "2091692c-9c9f-4591-920e-6389ecae2586",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.867765",
                                            "trace_id": "2091692c-9c9f-4591-920e-6389ecae2586",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "2091692c-9c9f-4591-920e-6389ecae2586",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8305,
                                        "finished": 8308,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.877153",
                                            "trace_id": "3a89f2be-5a84-4c58-9a6e-80cf5c6a9047",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id \nFROM ipallocations \nWHERE %(param_1)s = ipallocations.port_id ORDER BY ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.874478",
                                            "trace_id": "3a89f2be-5a84-4c58-9a6e-80cf5c6a9047",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3a89f2be-5a84-4c58-9a6e-80cf5c6a9047",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8310,
                                        "finished": 8313,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.882263",
                                            "trace_id": "55c4c829-9f46-4538-8c97-cba7e0b7615d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address \nFROM allowedaddresspairs \nWHERE %(param_1)s = allowedaddresspairs.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.880015",
                                            "trace_id": "55c4c829-9f46-4538-8c97-cba7e0b7615d",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "55c4c829-9f46-4538-8c97-cba7e0b7615d",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8316,
                                        "finished": 8318,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.887705",
                                            "trace_id": "5f1388e9-9a8e-4c06-9d2b-d780da4c5aa1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version \nFROM extradhcpopts \nWHERE %(param_1)s = extradhcpopts.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.885222",
                                            "trace_id": "5f1388e9-9a8e-4c06-9d2b-d780da4c5aa1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5f1388e9-9a8e-4c06-9d2b-d780da4c5aa1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8321,
                                        "finished": 8323,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.892485",
                                            "trace_id": "a8185367-00c6-45b6-a579-a4b43d80b941",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT securitygroupportbindings.port_id AS securitygroupportbindings_port_id, securitygroupportbindings.security_group_id AS securitygroupportbindings_security_group_id \nFROM securitygroupportbindings \nWHERE %(param_1)s = securitygroupportbindings.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.890313",
                                            "trace_id": "a8185367-00c6-45b6-a579-a4b43d80b941",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "a8185367-00c6-45b6-a579-a4b43d80b941",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8326,
                                        "finished": 8329,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.898432",
                                            "trace_id": "7da08697-7e2d-4c04-9cb7-7cdbf5c15afe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_bindings.port_id AS ml2_port_bindings_port_id, ml2_port_bindings.host AS ml2_port_bindings_host, ml2_port_bindings.vnic_type AS ml2_port_bindings_vnic_type, ml2_port_bindings.profile AS ml2_port_bindings_profile, ml2_port_bindings.vif_type AS ml2_port_bindings_vif_type, ml2_port_bindings.vif_details AS ml2_port_bindings_vif_details, ml2_port_bindings.status AS ml2_port_bindings_status \nFROM ml2_port_bindings \nWHERE %(param_1)s = ml2_port_bindings.port_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.895619",
                                            "trace_id": "7da08697-7e2d-4c04-9cb7-7cdbf5c15afe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7da08697-7e2d-4c04-9cb7-7cdbf5c15afe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8332,
                                        "finished": 8334,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.903808",
                                            "trace_id": "3ba748e9-20a3-4c0d-bc3f-014ea0d2d279",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT portsecuritybindings.port_id AS portsecuritybindings_port_id, portsecuritybindings.port_security_enabled AS portsecuritybindings_port_security_enabled \nFROM portsecuritybindings \nWHERE portsecuritybindings.port_id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.901440",
                                            "trace_id": "3ba748e9-20a3-4c0d-bc3f-014ea0d2d279",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3ba748e9-20a3-4c0d-bc3f-014ea0d2d279",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8337,
                                        "finished": 8340,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.909373",
                                            "trace_id": "d6b5bc38-d830-45bd-a92b-bca41017d58c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT portdnses.port_id AS portdnses_port_id, portdnses.current_dns_name AS portdnses_current_dns_name, portdnses.current_dns_domain AS portdnses_current_dns_domain, portdnses.previous_dns_name AS portdnses_previous_dns_name, portdnses.previous_dns_domain AS portdnses_previous_dns_domain, portdnses.dns_name AS portdnses_dns_name \nFROM portdnses \nWHERE portdnses.port_id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.906782",
                                            "trace_id": "d6b5bc38-d830-45bd-a92b-bca41017d58c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "d6b5bc38-d830-45bd-a92b-bca41017d58c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8346,
                                        "finished": 8351,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.920988",
                                            "trace_id": "fa62df1d-e8a4-4587-b354-29705622f69a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 741839
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at \nFROM standardattributes \nWHERE standardattributes.id = %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.915773",
                                            "trace_id": "fa62df1d-e8a4-4587-b354-29705622f69a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "fa62df1d-e8a4-4587-b354-29705622f69a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8355,
                                        "finished": 8358,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.927566",
                                            "trace_id": "b95f082b-fa6f-4b1e-aa52-2f7de25227bc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 741839
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, anon_1.standardattributes_id AS anon_1_standardattributes_id \nFROM (SELECT standardattributes.id AS standardattributes_id \nFROM standardattributes \nWHERE standardattributes.id = %(param_1)s) AS anon_1 INNER JOIN tags ON anon_1.standardattributes_id = tags.standard_attr_id ORDER BY anon_1.standardattributes_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.924949",
                                            "trace_id": "b95f082b-fa6f-4b1e-aa52-2f7de25227bc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b95f082b-fa6f-4b1e-aa52-2f7de25227bc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8371,
                                        "finished": 8375,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.944364",
                                            "trace_id": "2626ab8f-e50d-473d-8263-194f0fbd1cd2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.940547",
                                            "trace_id": "2626ab8f-e50d-473d-8263-194f0fbd1cd2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "2626ab8f-e50d-473d-8263-194f0fbd1cd2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8380,
                                        "finished": 8382,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.951780",
                                            "trace_id": "78312a9b-3fb3-4315-8d83-785283d2421f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.949732",
                                            "trace_id": "78312a9b-3fb3-4315-8d83-785283d2421f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "78312a9b-3fb3-4315-8d83-785283d2421f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8385,
                                        "finished": 8388,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.957084",
                                            "trace_id": "721a5485-ac7b-41ab-8784-e54d11a49099",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.954710",
                                            "trace_id": "721a5485-ac7b-41ab-8784-e54d11a49099",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "721a5485-ac7b-41ab-8784-e54d11a49099",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8429,
                                        "finished": 8431,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.000845",
                                            "trace_id": "088d2966-b0cd-4130-8bbe-ea7536c9baa0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host": "compute258",
                                                        "ml2_port_bindings_host": "",
                                                        "ml2_port_bindings_port_id": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "UPDATE ml2_port_bindings SET host=%(host)s WHERE ml2_port_bindings.port_id = %(ml2_port_bindings_port_id)s AND ml2_port_bindings.host = %(ml2_port_bindings_host)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:36.998510",
                                            "trace_id": "088d2966-b0cd-4130-8bbe-ea7536c9baa0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "088d2966-b0cd-4130-8bbe-ea7536c9baa0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8439,
                                        "finished": 8444,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.013571",
                                            "trace_id": "5eabd84e-f048-486a-91f6-c2c68f224188",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE ports.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.008430",
                                            "trace_id": "5eabd84e-f048-486a-91f6-c2c68f224188",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5eabd84e-f048-486a-91f6-c2c68f224188",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8451,
                                        "finished": 8453,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.022517",
                                            "trace_id": "18e556dd-0894-4e0e-bbe8-4fc83fcea591",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_binding_levels.port_id AS ml2_port_binding_levels_port_id, ml2_port_binding_levels.host AS ml2_port_binding_levels_host, ml2_port_binding_levels.level AS ml2_port_binding_levels_level, ml2_port_binding_levels.driver AS ml2_port_binding_levels_driver, ml2_port_binding_levels.segment_id AS ml2_port_binding_levels_segment_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ml2_port_binding_levels ON anon_1.ports_id = ml2_port_binding_levels.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.020217",
                                            "trace_id": "18e556dd-0894-4e0e-bbe8-4fc83fcea591",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "18e556dd-0894-4e0e-bbe8-4fc83fcea591",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8455,
                                        "finished": 8457,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.026876",
                                            "trace_id": "bd3737bb-28da-4b93-8a85-31bf546e5add",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_distributed_port_bindings.port_id AS ml2_distributed_port_bindings_port_id, ml2_distributed_port_bindings.host AS ml2_distributed_port_bindings_host, ml2_distributed_port_bindings.router_id AS ml2_distributed_port_bindings_router_id, ml2_distributed_port_bindings.vif_type AS ml2_distributed_port_bindings_vif_type, ml2_distributed_port_bindings.vif_details AS ml2_distributed_port_bindings_vif_details, ml2_distributed_port_bindings.vnic_type AS ml2_distributed_port_bindings_vnic_type, ml2_distributed_port_bindings.profile AS ml2_distributed_port_bindings_profile, ml2_distributed_port_bindings.status AS ml2_distributed_port_bindings_status, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ml2_distributed_port_bindings ON anon_1.ports_id = ml2_distributed_port_bindings.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.024798",
                                            "trace_id": "bd3737bb-28da-4b93-8a85-31bf546e5add",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bd3737bb-28da-4b93-8a85-31bf546e5add",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8459,
                                        "finished": 8461,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.030599",
                                            "trace_id": "0329ff2a-ddee-4d2e-b663-651cf2d15d10",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN ipallocations ON anon_1.ports_id = ipallocations.port_id ORDER BY anon_1.ports_id, ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.028879",
                                            "trace_id": "0329ff2a-ddee-4d2e-b663-651cf2d15d10",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0329ff2a-ddee-4d2e-b663-651cf2d15d10",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8463,
                                        "finished": 8465,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.034302",
                                            "trace_id": "f59f5750-0071-46ca-af7a-f17dd73ca0b7",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN allowedaddresspairs ON anon_1.ports_id = allowedaddresspairs.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.032625",
                                            "trace_id": "f59f5750-0071-46ca-af7a-f17dd73ca0b7",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "f59f5750-0071-46ca-af7a-f17dd73ca0b7",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8467,
                                        "finished": 8469,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.038226",
                                            "trace_id": "19e93649-3e82-4d95-8e27-3a41f297de78",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN extradhcpopts ON anon_1.ports_id = extradhcpopts.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.036424",
                                            "trace_id": "19e93649-3e82-4d95-8e27-3a41f297de78",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "19e93649-3e82-4d95-8e27-3a41f297de78",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8471,
                                        "finished": 8472,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.041856",
                                            "trace_id": "0c383a28-dba4-4252-ab70-93e9c6b671e6",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.ports_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.040142",
                                            "trace_id": "0c383a28-dba4-4252-ab70-93e9c6b671e6",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0c383a28-dba4-4252-ab70-93e9c6b671e6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8478,
                                        "finished": 8480,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.049597",
                                            "trace_id": "7bf65a84-92e8-45c1-a3ea-e00f7e3da5ee",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standardattributes_id": 741839,
                                                        "standardattributes_revision_number": 7,
                                                        "revision_number": 8,
                                                        "updated_at": "2018-12-13T14:38:37"
                                                    },
                                                    "statement": "UPDATE standardattributes SET revision_number=%(revision_number)s, updated_at=%(updated_at)s WHERE standardattributes.id = %(standardattributes_id)s AND standardattributes.revision_number = %(standardattributes_revision_number)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.047899",
                                            "trace_id": "7bf65a84-92e8-45c1-a3ea-e00f7e3da5ee",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7bf65a84-92e8-45c1-a3ea-e00f7e3da5ee",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8483,
                                        "finished": 8485,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.054119",
                                            "trace_id": "b1e51aeb-264e-4afd-ae6f-940df282db35",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id \nFROM ipallocations \nWHERE %(param_1)s = ipallocations.port_id ORDER BY ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.052447",
                                            "trace_id": "b1e51aeb-264e-4afd-ae6f-940df282db35",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b1e51aeb-264e-4afd-ae6f-940df282db35",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8488,
                                        "finished": 8490,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.059821",
                                            "trace_id": "891ce8f0-f7f0-4368-92df-b50773bf80a4",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "agent_type_1": "Open vSwitch agent"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load \nFROM agents \nWHERE agents.host IN (%(host_1)s) AND agents.agent_type IN (%(agent_type_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.057121",
                                            "trace_id": "891ce8f0-f7f0-4368-92df-b50773bf80a4",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "891ce8f0-f7f0-4368-92df-b50773bf80a4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8493,
                                        "finished": 8495,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.064581",
                                            "trace_id": "ce0f5003-ce88-40ae-b186-40cdceaa9fe1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "param_1": 1
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s \n LIMIT %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.062546",
                                            "trace_id": "ce0f5003-ce88-40ae-b186-40cdceaa9fe1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ce0f5003-ce88-40ae-b186-40cdceaa9fe1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8497,
                                        "finished": 8499,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.068540",
                                            "trace_id": "4fd172ba-478f-461c-be0d-6797bbef4ba0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "param_1": 1,
                                                        "entity_1": "L2",
                                                        "standard_attr_id_1": 741839
                                                    },
                                                    "statement": "SELECT provisioningblocks.standard_attr_id AS provisioningblocks_standard_attr_id, provisioningblocks.entity AS provisioningblocks_entity \nFROM provisioningblocks \nWHERE provisioningblocks.standard_attr_id IN (%(standard_attr_id_1)s) AND provisioningblocks.entity IN (%(entity_1)s) \n LIMIT %(param_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.067034",
                                            "trace_id": "4fd172ba-478f-461c-be0d-6797bbef4ba0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4fd172ba-478f-461c-be0d-6797bbef4ba0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8501,
                                        "finished": 8502,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.071429",
                                            "trace_id": "7f206188-21fa-4390-97ba-c176d78bf580",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SAVEPOINT sa_savepoint_3"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.070233",
                                            "trace_id": "7f206188-21fa-4390-97ba-c176d78bf580",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "7f206188-21fa-4390-97ba-c176d78bf580",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8503,
                                        "finished": 8504,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.073900",
                                            "trace_id": "92c15f35-2924-4051-9011-3c1f5fd4de3a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "standard_attr_id": 741839,
                                                        "entity": "L2"
                                                    },
                                                    "statement": "INSERT INTO provisioningblocks (standard_attr_id, entity) VALUES (%(standard_attr_id)s, %(entity)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.072546",
                                            "trace_id": "92c15f35-2924-4051-9011-3c1f5fd4de3a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "92c15f35-2924-4051-9011-3c1f5fd4de3a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8506,
                                        "finished": 8507,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.076400",
                                            "trace_id": "bbbde51f-4792-45b9-aa1a-d979da335366",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "RELEASE SAVEPOINT sa_savepoint_3"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.075140",
                                            "trace_id": "bbbde51f-4792-45b9-aa1a-d979da335366",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bbbde51f-4792-45b9-aa1a-d979da335366",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8512,
                                        "finished": 8513,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.082848",
                                            "trace_id": "80de83c6-9e4d-4ec3-90a9-8f83e2e0867e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.081222",
                                            "trace_id": "80de83c6-9e4d-4ec3-90a9-8f83e2e0867e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "80de83c6-9e4d-4ec3-90a9-8f83e2e0867e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8515,
                                        "finished": 8517,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.086908",
                                            "trace_id": "ec7afe89-b828-4117-90a5-3eeb175b4e53",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "agent_type_1": "L3 agent"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load \nFROM agents \nWHERE agents.agent_type = %(agent_type_1)s AND agents.host IN (%(host_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.084656",
                                            "trace_id": "ec7afe89-b828-4117-90a5-3eeb175b4e53",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ec7afe89-b828-4117-90a5-3eeb175b4e53",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8547,
                                        "finished": 8549,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.118112",
                                            "trace_id": "f7629750-b407-459e-9b25-5ecf72ee91a2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.116228",
                                            "trace_id": "f7629750-b407-459e-9b25-5ecf72ee91a2",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "f7629750-b407-459e-9b25-5ecf72ee91a2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8554,
                                        "finished": 8559,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.128953",
                                            "trace_id": "6f5ac611-4cdd-41fb-8dca-a15523a028e3",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "device_owner_1": "network:router_interface_distributed",
                                                        "subnet_id_1": "7613fa08-d9fb-42c1-81a8-35a6200ff5db"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE ports.device_owner IN (%(device_owner_1)s) AND (EXISTS (SELECT 1 \nFROM ipallocations \nWHERE ports.id = ipallocations.port_id AND ipallocations.subnet_id IN (%(subnet_id_1)s)))"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.123535",
                                            "trace_id": "6f5ac611-4cdd-41fb-8dca-a15523a028e3",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "6f5ac611-4cdd-41fb-8dca-a15523a028e3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8585,
                                        "finished": 8619,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.188781",
                                            "trace_id": "a8339624-2acf-493a-9823-1cf728ca5ab7",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.154248",
                                            "trace_id": "a8339624-2acf-493a-9823-1cf728ca5ab7",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "a8339624-2acf-493a-9823-1cf728ca5ab7",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8628,
                                        "finished": 8642,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.211226",
                                            "trace_id": "86c1e074-b949-444d-baf8-77fb061a2d72",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.197678",
                                            "trace_id": "86c1e074-b949-444d-baf8-77fb061a2d72",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "86c1e074-b949-444d-baf8-77fb061a2d72",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8691,
                                        "finished": 8699,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.269013",
                                            "trace_id": "848c7bce-afab-4671-94ef-37706845c87b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.260420",
                                            "trace_id": "848c7bce-afab-4671-94ef-37706845c87b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "848c7bce-afab-4671-94ef-37706845c87b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8711,
                                        "finished": 8717,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.286168",
                                            "trace_id": "0c7d7c1d-a2f0-4f6d-9909-3315bdcf838a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.280802",
                                            "trace_id": "0c7d7c1d-a2f0-4f6d-9909-3315bdcf838a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0c7d7c1d-a2f0-4f6d-9909-3315bdcf838a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8723,
                                        "finished": 8725,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.294969",
                                            "trace_id": "11cdd19f-d458-4613-a02d-7e5da48dc8fc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.292709",
                                            "trace_id": "11cdd19f-d458-4613-a02d-7e5da48dc8fc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "11cdd19f-d458-4613-a02d-7e5da48dc8fc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8729,
                                        "finished": 8731,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.300419",
                                            "trace_id": "ddf969bd-9773-48fd-a596-d4b2cdb22d50",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.298076",
                                            "trace_id": "ddf969bd-9773-48fd-a596-d4b2cdb22d50",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ddf969bd-9773-48fd-a596-d4b2cdb22d50",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8735,
                                        "finished": 8737,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.307045",
                                            "trace_id": "b739a148-d6dd-4824-96fa-051264dff11e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.304161",
                                            "trace_id": "b739a148-d6dd-4824-96fa-051264dff11e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b739a148-d6dd-4824-96fa-051264dff11e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8741,
                                        "finished": 8743,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.312775",
                                            "trace_id": "b4dbcdb0-9ccb-4b61-a1d9-f02c6e628cb5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.310238",
                                            "trace_id": "b4dbcdb0-9ccb-4b61-a1d9-f02c6e628cb5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b4dbcdb0-9ccb-4b61-a1d9-f02c6e628cb5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8747,
                                        "finished": 8749,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.318707",
                                            "trace_id": "3b80e4ae-e031-496b-9c3e-fcabb2f59d78",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.316109",
                                            "trace_id": "3b80e4ae-e031-496b-9c3e-fcabb2f59d78",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3b80e4ae-e031-496b-9c3e-fcabb2f59d78",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8752,
                                        "finished": 8755,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.324490",
                                            "trace_id": "032f014f-3afd-4abe-bba0-eb5dc79897de",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.321979",
                                            "trace_id": "032f014f-3afd-4abe-bba0-eb5dc79897de",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "032f014f-3afd-4abe-bba0-eb5dc79897de",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8758,
                                        "finished": 8761,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.330115",
                                            "trace_id": "098ec91a-b166-4af7-953e-a23baf433bc5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.327635",
                                            "trace_id": "098ec91a-b166-4af7-953e-a23baf433bc5",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "098ec91a-b166-4af7-953e-a23baf433bc5",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8765,
                                        "finished": 8769,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.338958",
                                            "trace_id": "d5b372c5-a2e8-4871-8291-05f1b33dd290",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.334815",
                                            "trace_id": "d5b372c5-a2e8-4871-8291-05f1b33dd290",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "d5b372c5-a2e8-4871-8291-05f1b33dd290",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8773,
                                        "finished": 8777,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.346195",
                                            "trace_id": "8f7d5e00-8a82-437b-a03a-1b3fb0a0baf1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.342511",
                                            "trace_id": "8f7d5e00-8a82-437b-a03a-1b3fb0a0baf1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "8f7d5e00-8a82-437b-a03a-1b3fb0a0baf1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8779,
                                        "finished": 8782,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.351529",
                                            "trace_id": "62db93ee-dd79-4edc-bcd8-919432cc392b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.349044",
                                            "trace_id": "62db93ee-dd79-4edc-bcd8-919432cc392b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "62db93ee-dd79-4edc-bcd8-919432cc392b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8800,
                                        "finished": 8803,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.372946",
                                            "trace_id": "e6c06744-cbe0-45c9-b11f-fadbfcb4500b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.369699",
                                            "trace_id": "e6c06744-cbe0-45c9-b11f-fadbfcb4500b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "e6c06744-cbe0-45c9-b11f-fadbfcb4500b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8808,
                                        "finished": 8810,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.380016",
                                            "trace_id": "b863801f-6c3f-45bc-a7a0-df605e67b466",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.377062",
                                            "trace_id": "b863801f-6c3f-45bc-a7a0-df605e67b466",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b863801f-6c3f-45bc-a7a0-df605e67b466",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8813,
                                        "finished": 8815,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.384992",
                                            "trace_id": "bd775488-d7a3-45c6-bfbd-cd11316a9f35",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.382841",
                                            "trace_id": "bd775488-d7a3-45c6-bfbd-cd11316a9f35",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bd775488-d7a3-45c6-bfbd-cd11316a9f35",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8826,
                                        "finished": 8829,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.398923",
                                            "trace_id": "c1b3c68c-1371-4671-93cd-706e13a517e9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.395115",
                                            "trace_id": "c1b3c68c-1371-4671-93cd-706e13a517e9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "c1b3c68c-1371-4671-93cd-706e13a517e9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8834,
                                        "finished": 8836,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.406046",
                                            "trace_id": "efb63771-6edd-454b-8680-646844638dca",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.403302",
                                            "trace_id": "efb63771-6edd-454b-8680-646844638dca",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "efb63771-6edd-454b-8680-646844638dca",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8840,
                                        "finished": 8842,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.411772",
                                            "trace_id": "c649343b-9796-450c-aba0-b6d809d0dcff",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.409312",
                                            "trace_id": "c649343b-9796-450c-aba0-b6d809d0dcff",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "c649343b-9796-450c-aba0-b6d809d0dcff",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8847,
                                        "finished": 8848,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.417890",
                                            "trace_id": "ff93db53-5a9d-4670-be62-4d80993de45a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.416140",
                                            "trace_id": "ff93db53-5a9d-4670-be62-4d80993de45a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ff93db53-5a9d-4670-be62-4d80993de45a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8850,
                                        "finished": 8854,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.423055",
                                            "trace_id": "0f20c343-3481-4f35-b514-13c8981aec20",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, networkdhcpagentbindings.network_id AS networkdhcpagentbindings_network_id, networkdhcpagentbindings.dhcp_agent_id AS networkdhcpagentbindings_dhcp_agent_id \nFROM networkdhcpagentbindings INNER JOIN agents ON agents.id = networkdhcpagentbindings.dhcp_agent_id \nWHERE networkdhcpagentbindings.network_id IN (%(network_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.419923",
                                            "trace_id": "0f20c343-3481-4f35-b514-13c8981aec20",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0f20c343-3481-4f35-b514-13c8981aec20",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8874,
                                        "finished": 8876,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.445109",
                                            "trace_id": "6f6af27a-f3a1-49cd-a74b-6e1a001e0000",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.443202",
                                            "trace_id": "6f6af27a-f3a1-49cd-a74b-6e1a001e0000",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "6f6af27a-f3a1-49cd-a74b-6e1a001e0000",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8878,
                                        "finished": 8882,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.451569",
                                            "trace_id": "77344e81-d37f-43c5-b42e-87a5dcffe0b3",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.447415",
                                            "trace_id": "77344e81-d37f-43c5-b42e-87a5dcffe0b3",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "77344e81-d37f-43c5-b42e-87a5dcffe0b3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8885,
                                        "finished": 8887,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.456740",
                                            "trace_id": "5be06a18-d425-430b-9d26-08e6c7d1d3c1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.454658",
                                            "trace_id": "5be06a18-d425-430b-9d26-08e6c7d1d3c1",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5be06a18-d425-430b-9d26-08e6c7d1d3c1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8890,
                                        "finished": 8892,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.461220",
                                            "trace_id": "733c79c3-e0a6-4d20-8a1b-2eb966cda5f4",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.459080",
                                            "trace_id": "733c79c3-e0a6-4d20-8a1b-2eb966cda5f4",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "733c79c3-e0a6-4d20-8a1b-2eb966cda5f4",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8901,
                                        "finished": 8903,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.472678",
                                            "trace_id": "407c7834-7878-4f9b-9936-b70c9b55a737",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.470933",
                                            "trace_id": "407c7834-7878-4f9b-9936-b70c9b55a737",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "407c7834-7878-4f9b-9936-b70c9b55a737",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8905,
                                        "finished": 8908,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.477831",
                                            "trace_id": "f03f3f12-459d-4de3-92b6-a6a958748e2b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "agent_type_1": "Open vSwitch agent"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load \nFROM agents \nWHERE agents.host IN (%(host_1)s) AND agents.agent_type IN (%(agent_type_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.474720",
                                            "trace_id": "f03f3f12-459d-4de3-92b6-a6a958748e2b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "f03f3f12-459d-4de3-92b6-a6a958748e2b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8915,
                                        "finished": 8916,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.485521",
                                            "trace_id": "4622518c-f60a-49a3-b3c0-3d1e0e4e6292",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.484111",
                                            "trace_id": "4622518c-f60a-49a3-b3c0-3d1e0e4e6292",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4622518c-f60a-49a3-b3c0-3d1e0e4e6292",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8918,
                                        "finished": 8920,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.489254",
                                            "trace_id": "730a4d76-5c51-4d42-8df7-41125d2a7bdb",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id \nFROM ports \nWHERE ports.id = %(id_1)s FOR UPDATE"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.487114",
                                            "trace_id": "730a4d76-5c51-4d42-8df7-41125d2a7bdb",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "730a4d76-5c51-4d42-8df7-41125d2a7bdb",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8922,
                                        "finished": 8924,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.493308",
                                            "trace_id": "15dfd42f-8ce1-467a-97e9-7e3f3a9dbd73",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "port_id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "SELECT ml2_port_bindings.port_id AS ml2_port_bindings_port_id, ml2_port_bindings.host AS ml2_port_bindings_host, ml2_port_bindings.vnic_type AS ml2_port_bindings_vnic_type, ml2_port_bindings.profile AS ml2_port_bindings_profile, ml2_port_bindings.vif_type AS ml2_port_bindings_vif_type, ml2_port_bindings.vif_details AS ml2_port_bindings_vif_details, ml2_port_bindings.status AS ml2_port_bindings_status \nFROM ml2_port_bindings \nWHERE ml2_port_bindings.port_id = %(port_id_1)s FOR UPDATE"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.491493",
                                            "trace_id": "15dfd42f-8ce1-467a-97e9-7e3f3a9dbd73",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "15dfd42f-8ce1-467a-97e9-7e3f3a9dbd73",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8933,
                                        "finished": 8935,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.504844",
                                            "trace_id": "eb328cc6-65ed-4a1c-ad35-f04536b17dfe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.502330",
                                            "trace_id": "eb328cc6-65ed-4a1c-ad35-f04536b17dfe",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "eb328cc6-65ed-4a1c-ad35-f04536b17dfe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8938,
                                        "finished": 8940,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.509332",
                                            "trace_id": "d4368258-396e-4cd6-bb4a-68b7566c310f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.507573",
                                            "trace_id": "d4368258-396e-4cd6-bb4a-68b7566c310f",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "d4368258-396e-4cd6-bb4a-68b7566c310f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8942,
                                        "finished": 8943,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.513023",
                                            "trace_id": "3d70f720-ab97-4b0b-a032-0ee2b21682b9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.511205",
                                            "trace_id": "3d70f720-ab97-4b0b-a032-0ee2b21682b9",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "3d70f720-ab97-4b0b-a032-0ee2b21682b9",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8945,
                                        "finished": 8947,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.516730",
                                            "trace_id": "931f1e5b-ab0e-4cf9-b189-4fc7b3223c48",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "vif_type": "ovs",
                                                        "ml2_port_bindings_host": "compute258",
                                                        "ml2_port_bindings_port_id": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "vif_details": "{\"port_filter\": true, \"ovs_hybrid_plug\": true}"
                                                    },
                                                    "statement": "UPDATE ml2_port_bindings SET vif_type=%(vif_type)s, vif_details=%(vif_details)s WHERE ml2_port_bindings.port_id = %(ml2_port_bindings_port_id)s AND ml2_port_bindings.host = %(ml2_port_bindings_host)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.514974",
                                            "trace_id": "931f1e5b-ab0e-4cf9-b189-4fc7b3223c48",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "931f1e5b-ab0e-4cf9-b189-4fc7b3223c48",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8949,
                                        "finished": 8950,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.519840",
                                            "trace_id": "5c5302bb-faa0-45b7-ab84-b5cc0139d266",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "host_1": "compute258",
                                                        "port_id_1": "5433d96c-24ba-46db-b96b-9bb380727e94"
                                                    },
                                                    "statement": "DELETE FROM ml2_port_binding_levels WHERE ml2_port_binding_levels.host = %(host_1)s AND ml2_port_binding_levels.port_id = %(port_id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.518328",
                                            "trace_id": "5c5302bb-faa0-45b7-ab84-b5cc0139d266",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "5c5302bb-faa0-45b7-ab84-b5cc0139d266",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8953,
                                        "finished": 8955,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.524491",
                                            "trace_id": "811c9ee6-726f-494a-b0e3-6187ff674f4a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "driver": "openvswitch",
                                                        "host": "compute258",
                                                        "level": 0,
                                                        "port_id": "5433d96c-24ba-46db-b96b-9bb380727e94",
                                                        "segment_id": "4c0fb90d-9aee-4383-9577-490ee42dd397"
                                                    },
                                                    "statement": "INSERT INTO ml2_port_binding_levels (port_id, host, level, driver, segment_id) VALUES (%(port_id)s, %(host)s, %(level)s, %(driver)s, %(segment_id)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.522634",
                                            "trace_id": "811c9ee6-726f-494a-b0e3-6187ff674f4a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "811c9ee6-726f-494a-b0e3-6187ff674f4a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 8972,
                                        "finished": 9004,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.573544",
                                            "trace_id": "97d166dd-016f-457a-ad14-d58e9b938d66",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.541272",
                                            "trace_id": "97d166dd-016f-457a-ad14-d58e9b938d66",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "97d166dd-016f-457a-ad14-d58e9b938d66",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9012,
                                        "finished": 9029,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.598999",
                                            "trace_id": "72019ac7-d455-4f75-b90c-cbd1c1d295b8",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networks.project_id AS networks_project_id, networks.id AS networks_id, networks.name AS networks_name, networks.status AS networks_status, networks.admin_state_up AS networks_admin_state_up, networks.vlan_transparent AS networks_vlan_transparent, networks.availability_zone_hints AS networks_availability_zone_hints, networks.standard_attr_id AS networks_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, externalnetworks_1.network_id AS externalnetworks_1_network_id, externalnetworks_1.is_default AS externalnetworks_1_is_default, networkdnsdomains_1.network_id AS networkdnsdomains_1_network_id, networkdnsdomains_1.dns_domain AS networkdnsdomains_1_dns_domain, qos_network_policy_bindings_1.policy_id AS qos_network_policy_bindings_1_policy_id, qos_network_policy_bindings_1.network_id AS qos_network_policy_bindings_1_network_id, networksecuritybindings_1.network_id AS networksecuritybindings_1_network_id, networksecuritybindings_1.port_security_enabled AS networksecuritybindings_1_port_security_enabled \nFROM networks LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks.standard_attr_id LEFT OUTER JOIN externalnetworks AS externalnetworks_1 ON networks.id = externalnetworks_1.network_id LEFT OUTER JOIN networkdnsdomains AS networkdnsdomains_1 ON networks.id = networkdnsdomains_1.network_id LEFT OUTER JOIN qos_network_policy_bindings AS qos_network_policy_bindings_1 ON networks.id = qos_network_policy_bindings_1.network_id LEFT OUTER JOIN networksecuritybindings AS networksecuritybindings_1 ON networks.id = networksecuritybindings_1.network_id \nWHERE networks.id = %(id_1)s"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.581863",
                                            "trace_id": "72019ac7-d455-4f75-b90c-cbd1c1d295b8",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "72019ac7-d455-4f75-b90c-cbd1c1d295b8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9100,
                                        "finished": 9117,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.686856",
                                            "trace_id": "082da944-9684-400b-9a3d-a85ea2b30764",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnets.project_id AS subnets_project_id, subnets.id AS subnets_id, subnets.name AS subnets_name, subnets.network_id AS subnets_network_id, subnets.segment_id AS subnets_segment_id, subnets.subnetpool_id AS subnets_subnetpool_id, subnets.ip_version AS subnets_ip_version, subnets.cidr AS subnets_cidr, subnets.gateway_ip AS subnets_gateway_ip, subnets.enable_dhcp AS subnets_enable_dhcp, subnets.ipv6_ra_mode AS subnets_ipv6_ra_mode, subnets.ipv6_address_mode AS subnets_ipv6_address_mode, subnets.standard_attr_id AS subnets_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, subnetpools_1.project_id AS subnetpools_1_project_id, subnetpools_1.id AS subnetpools_1_id, subnetpools_1.name AS subnetpools_1_name, subnetpools_1.ip_version AS subnetpools_1_ip_version, subnetpools_1.default_prefixlen AS subnetpools_1_default_prefixlen, subnetpools_1.min_prefixlen AS subnetpools_1_min_prefixlen, subnetpools_1.max_prefixlen AS subnetpools_1_max_prefixlen, subnetpools_1.shared AS subnetpools_1_shared, subnetpools_1.is_default AS subnetpools_1_is_default, subnetpools_1.default_quota AS subnetpools_1_default_quota, subnetpools_1.hash AS subnetpools_1_hash, subnetpools_1.address_scope_id AS subnetpools_1_address_scope_id, subnetpools_1.standard_attr_id AS subnetpools_1_standard_attr_id, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets ON anon_1.networks_id = subnets.network_id LEFT OUTER JOIN subnetpools AS subnetpools_1 ON subnets.subnetpool_id = subnetpools_1.id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnetpools_1.standard_attr_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = subnets.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.669066",
                                            "trace_id": "082da944-9684-400b-9a3d-a85ea2b30764",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "082da944-9684-400b-9a3d-a85ea2b30764",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9138,
                                        "finished": 9159,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.728191",
                                            "trace_id": "2f91a17c-a336-40b4-bfe7-cf514680f82a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT standardattributes.id AS standardattributes_id, standardattributes.resource_type AS standardattributes_resource_type, standardattributes.description AS standardattributes_description, standardattributes.revision_number AS standardattributes_revision_number, standardattributes.created_at AS standardattributes_created_at, standardattributes.updated_at AS standardattributes_updated_at, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes ON standardattributes.id = networks_1.standard_attr_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.707655",
                                            "trace_id": "2f91a17c-a336-40b4-bfe7-cf514680f82a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "2f91a17c-a336-40b4-bfe7-cf514680f82a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9165,
                                        "finished": 9169,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.738590",
                                            "trace_id": "85a0a63e-f2cd-4503-8cd1-5ac232e5a949",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networks AS networks_1 ON networks_1.id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networks_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.734088",
                                            "trace_id": "85a0a63e-f2cd-4503-8cd1-5ac232e5a949",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "85a0a63e-f2cd-4503-8cd1-5ac232e5a949",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9173,
                                        "finished": 9180,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.749618",
                                            "trace_id": "35dfc9a8-0e09-44b4-b9ca-87f5e20e7367",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = subnets_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.742825",
                                            "trace_id": "35dfc9a8-0e09-44b4-b9ca-87f5e20e7367",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "35dfc9a8-0e09-44b4-b9ca-87f5e20e7367",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9184,
                                        "finished": 9186,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.755324",
                                            "trace_id": "bf19dae4-486d-4214-bbee-68d87ce0dac8",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, subnets_1.network_id AS subnets_1_network_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN networkrbacs ON subnets_1.network_id = networkrbacs.object_id ORDER BY subnets_1.network_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.753264",
                                            "trace_id": "bf19dae4-486d-4214-bbee-68d87ce0dac8",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "bf19dae4-486d-4214-bbee-68d87ce0dac8",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9188,
                                        "finished": 9190,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.759506",
                                            "trace_id": "8ddc3999-b030-4756-8c02-69d8753f8f7b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnet_service_types.subnet_id AS subnet_service_types_subnet_id, subnet_service_types.service_type AS subnet_service_types_service_type, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnet_service_types ON subnets_1.id = subnet_service_types.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.757280",
                                            "trace_id": "8ddc3999-b030-4756-8c02-69d8753f8f7b",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "8ddc3999-b030-4756-8c02-69d8753f8f7b",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9195,
                                        "finished": 9198,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.767380",
                                            "trace_id": "41813910-34c5-40bb-ac48-38ead1a8aaab",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT ipallocationpools.id AS ipallocationpools_id, ipallocationpools.subnet_id AS ipallocationpools_subnet_id, ipallocationpools.first_ip AS ipallocationpools_first_ip, ipallocationpools.last_ip AS ipallocationpools_last_ip, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN ipallocationpools ON subnets_1.id = ipallocationpools.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.764231",
                                            "trace_id": "41813910-34c5-40bb-ac48-38ead1a8aaab",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "41813910-34c5-40bb-ac48-38ead1a8aaab",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9202,
                                        "finished": 9204,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.774034",
                                            "trace_id": "2abb16ac-be98-4ab8-844b-d7983c774b23",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT dnsnameservers.address AS dnsnameservers_address, dnsnameservers.subnet_id AS dnsnameservers_subnet_id, dnsnameservers.`order` AS dnsnameservers_order, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN dnsnameservers ON subnets_1.id = dnsnameservers.subnet_id ORDER BY subnets_1.id, dnsnameservers.`order`"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.771145",
                                            "trace_id": "2abb16ac-be98-4ab8-844b-d7983c774b23",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "2abb16ac-be98-4ab8-844b-d7983c774b23",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9209,
                                        "finished": 9213,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.782122",
                                            "trace_id": "4d112cc5-c6ab-42eb-81b5-13eb0174e1f0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT subnetroutes.destination AS subnetroutes_destination, subnetroutes.nexthop AS subnetroutes_nexthop, subnetroutes.subnet_id AS subnetroutes_subnet_id, subnets_1.id AS subnets_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN subnets AS subnets_1 ON anon_1.networks_id = subnets_1.network_id INNER JOIN subnetroutes ON subnets_1.id = subnetroutes.subnet_id ORDER BY subnets_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.778387",
                                            "trace_id": "4d112cc5-c6ab-42eb-81b5-13eb0174e1f0",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4d112cc5-c6ab-42eb-81b5-13eb0174e1f0",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9216,
                                        "finished": 9219,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.788055",
                                            "trace_id": "63ca1c2f-94b7-4a7e-8af8-ae108de86b51",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkdhcpagentbindings AS networkdhcpagentbindings_1 ON anon_1.networks_id = networkdhcpagentbindings_1.network_id INNER JOIN agents ON agents.id = networkdhcpagentbindings_1.dhcp_agent_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.785112",
                                            "trace_id": "63ca1c2f-94b7-4a7e-8af8-ae108de86b51",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "63ca1c2f-94b7-4a7e-8af8-ae108de86b51",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9221,
                                        "finished": 9223,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.792347",
                                            "trace_id": "0e1e7f5d-cda4-4095-b21f-2dacd552407c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networkrbacs.project_id AS networkrbacs_project_id, networkrbacs.id AS networkrbacs_id, networkrbacs.target_tenant AS networkrbacs_target_tenant, networkrbacs.action AS networkrbacs_action, networkrbacs.object_id AS networkrbacs_object_id, anon_1.networks_id AS anon_1_networks_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networkrbacs ON anon_1.networks_id = networkrbacs.object_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.790542",
                                            "trace_id": "0e1e7f5d-cda4-4095-b21f-2dacd552407c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0e1e7f5d-cda4-4095-b21f-2dacd552407c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9225,
                                        "finished": 9227,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.796505",
                                            "trace_id": "574209d6-bd3b-4066-9852-c561b36c11e6",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networks.standard_attr_id AS networks_standard_attr_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networks_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.794354",
                                            "trace_id": "574209d6-bd3b-4066-9852-c561b36c11e6",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "574209d6-bd3b-4066-9852-c561b36c11e6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9247,
                                        "finished": 9250,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.819944",
                                            "trace_id": "ff0e8d2c-ef9b-4899-ae44-5d30a6ab092e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, anon_1.networks_id AS anon_1_networks_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments ON anon_1.networks_id = networksegments.network_id LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id ORDER BY anon_1.networks_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.816513",
                                            "trace_id": "ff0e8d2c-ef9b-4899-ae44-5d30a6ab092e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "ff0e8d2c-ef9b-4899-ae44-5d30a6ab092e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9254,
                                        "finished": 9256,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.825851",
                                            "trace_id": "47acd597-6800-4b53-b385-ab7d5ef2f56e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, networksegments_1.id AS networksegments_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN segmenthostmappings ON networksegments_1.id = segmenthostmappings.segment_id ORDER BY networksegments_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.823843",
                                            "trace_id": "47acd597-6800-4b53-b385-ab7d5ef2f56e",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "47acd597-6800-4b53-b385-ab7d5ef2f56e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9259,
                                        "finished": 9261,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.830234",
                                            "trace_id": "4eb3e157-c120-48c0-9595-1ca71408ecdd",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT networks.id AS networks_id \nFROM networks \nWHERE networks.id = %(id_1)s) AS anon_1 INNER JOIN networksegments AS networksegments_1 ON anon_1.networks_id = networksegments_1.network_id INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments_1.standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.828269",
                                            "trace_id": "4eb3e157-c120-48c0-9595-1ca71408ecdd",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "4eb3e157-c120-48c0-9595-1ca71408ecdd",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9269,
                                        "finished": 9272,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.841800",
                                            "trace_id": "b3954865-a2fb-43bd-aedf-47f17e1f512c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT networksegments.id AS networksegments_id, networksegments.network_id AS networksegments_network_id, networksegments.network_type AS networksegments_network_type, networksegments.physical_network AS networksegments_physical_network, networksegments.segmentation_id AS networksegments_segmentation_id, networksegments.is_dynamic AS networksegments_is_dynamic, networksegments.segment_index AS networksegments_segment_index, networksegments.name AS networksegments_name, networksegments.standard_attr_id AS networksegments_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at \nFROM networksegments LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = networksegments.standard_attr_id \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false ORDER BY networksegments.segment_index"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.838991",
                                            "trace_id": "b3954865-a2fb-43bd-aedf-47f17e1f512c",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "b3954865-a2fb-43bd-aedf-47f17e1f512c",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9275,
                                        "finished": 9277,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.846935",
                                            "trace_id": "70063361-2418-4658-b94e-412cdbee087a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT segmenthostmappings.segment_id AS segmenthostmappings_segment_id, segmenthostmappings.host AS segmenthostmappings_host, anon_1.networksegments_id AS anon_1_networksegments_id \nFROM (SELECT networksegments.id AS networksegments_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN segmenthostmappings ON anon_1.networksegments_id = segmenthostmappings.segment_id ORDER BY anon_1.networksegments_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.844948",
                                            "trace_id": "70063361-2418-4658-b94e-412cdbee087a",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "70063361-2418-4658-b94e-412cdbee087a",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9280,
                                        "finished": 9282,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.851120",
                                            "trace_id": "87ff1df3-a56c-49d8-ac34-74d319c2d4bc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT tags.standard_attr_id AS tags_standard_attr_id, tags.tag AS tags_tag, standardattributes_1.id AS standardattributes_1_id \nFROM (SELECT DISTINCT networksegments.standard_attr_id AS networksegments_standard_attr_id \nFROM networksegments \nWHERE networksegments.network_id IN (%(network_id_1)s) AND networksegments.is_dynamic = false) AS anon_1 INNER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = anon_1.networksegments_standard_attr_id INNER JOIN tags ON standardattributes_1.id = tags.standard_attr_id ORDER BY standardattributes_1.id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.849125",
                                            "trace_id": "87ff1df3-a56c-49d8-ac34-74d319c2d4bc",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "87ff1df3-a56c-49d8-ac34-74d319c2d4bc",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9286,
                                        "finished": 9287,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.856647",
                                            "trace_id": "443d55e1-168e-4f97-a843-8fbed7acd3b3",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.855277",
                                            "trace_id": "443d55e1-168e-4f97-a843-8fbed7acd3b3",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "443d55e1-168e-4f97-a843-8fbed7acd3b3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9289,
                                        "finished": 9292,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.861578",
                                            "trace_id": "0f77c763-8edd-4ce0-9cf9-f66f6a5d2843",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "network_id_1": "681e2c3b-f21f-4621-a472-910653822928"
                                                    },
                                                    "statement": "SELECT agents.id AS agents_id, agents.agent_type AS agents_agent_type, agents.`binary` AS agents_binary, agents.topic AS agents_topic, agents.host AS agents_host, agents.availability_zone AS agents_availability_zone, agents.admin_state_up AS agents_admin_state_up, agents.created_at AS agents_created_at, agents.started_at AS agents_started_at, agents.heartbeat_timestamp AS agents_heartbeat_timestamp, agents.description AS agents_description, agents.configurations AS agents_configurations, agents.resource_versions AS agents_resource_versions, agents.`load` AS agents_load, networkdhcpagentbindings.network_id AS networkdhcpagentbindings_network_id, networkdhcpagentbindings.dhcp_agent_id AS networkdhcpagentbindings_dhcp_agent_id \nFROM networkdhcpagentbindings INNER JOIN agents ON agents.id = networkdhcpagentbindings.dhcp_agent_id \nWHERE networkdhcpagentbindings.network_id IN (%(network_id_1)s)"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:37.858764",
                                            "trace_id": "0f77c763-8edd-4ce0-9cf9-f66f6a5d2843",
                                            "project": "neutron",
                                            "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "5305d4a3-2e0c-4359-accc-65a04bfc1566",
                                    "trace_id": "0f77c763-8edd-4ce0-9cf9-f66f6a5d2843",
                                    "children": []
                                }
                            ]
                        },
                        {
                            "info": {
                                "name": "wsgi",
                                "service": "neutron-server",
                                "started": 9415,
                                "finished": 9415,
                                "project": "neutron",
                                "host": "controller001",
                                "meta.raw_payload.wsgi-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "request": {
                                            "path": "/v2.0/ports.json",
                                            "scheme": "http",
                                            "method": "GET",
                                            "query": "tenant_id=5416023b437a414a81e75d02c41f4e84&device_id=b8a54293-2717-4be9-b357-90ce70badd27"
                                        },
                                        "service": null
                                    },
                                    "name": "wsgi-start",
                                    "service": "neutron-server",
                                    "timestamp": "2018-12-13T14:38:37.984571",
                                    "trace_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "project": "neutron",
                                    "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                }
                            },
                            "parent_id": "9276d8e0-3c00-4999-b5ad-8a5cae810d4a",
                            "trace_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                            "children": [
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9463,
                                        "finished": 9466,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.035203",
                                            "trace_id": "2edadf0e-9d56-47f0-a2d2-29c2c9322f6e",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.033015",
                                            "trace_id": "2edadf0e-9d56-47f0-a2d2-29c2c9322f6e",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "2edadf0e-9d56-47f0-a2d2-29c2c9322f6e",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9475,
                                        "finished": 9480,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.049766",
                                            "trace_id": "b5fada9f-912b-4ae7-b3f8-41b4c313d7d3",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "device_id_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE ports.project_id IN (%(project_id_1)s) AND ports.device_id IN (%(device_id_1)s) ORDER BY ports.id ASC, ports.network_id ASC, ports.mac_address ASC"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.044214",
                                            "trace_id": "b5fada9f-912b-4ae7-b3f8-41b4c313d7d3",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "b5fada9f-912b-4ae7-b3f8-41b4c313d7d3",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9488,
                                        "finished": 9490,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.059483",
                                            "trace_id": "e4b935a8-944b-4d1d-9253-bafa32ae4b56",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.057133",
                                            "trace_id": "e4b935a8-944b-4d1d-9253-bafa32ae4b56",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "e4b935a8-944b-4d1d-9253-bafa32ae4b56",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9492,
                                        "finished": 9494,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.063747",
                                            "trace_id": "0abe0d3b-c599-40ef-af03-2f7dfd3a5e8f",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "device_id_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "SELECT ipallocations.port_id AS ipallocations_port_id, ipallocations.ip_address AS ipallocations_ip_address, ipallocations.subnet_id AS ipallocations_subnet_id, ipallocations.network_id AS ipallocations_network_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.project_id IN (%(project_id_1)s) AND ports.device_id IN (%(device_id_1)s)) AS anon_1 INNER JOIN ipallocations ON anon_1.ports_id = ipallocations.port_id ORDER BY anon_1.ports_id, ipallocations.ip_address, ipallocations.subnet_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.061361",
                                            "trace_id": "0abe0d3b-c599-40ef-af03-2f7dfd3a5e8f",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "0abe0d3b-c599-40ef-af03-2f7dfd3a5e8f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9497,
                                        "finished": 9498,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.067609",
                                            "trace_id": "9dd87f1b-0403-40fc-8df3-8caf6772fabe",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.066162",
                                            "trace_id": "9dd87f1b-0403-40fc-8df3-8caf6772fabe",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "9dd87f1b-0403-40fc-8df3-8caf6772fabe",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9500,
                                        "finished": 9502,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.071355",
                                            "trace_id": "baeef43b-a4b4-470b-bf36-b22271d6cca1",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "device_id_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "SELECT allowedaddresspairs.port_id AS allowedaddresspairs_port_id, allowedaddresspairs.mac_address AS allowedaddresspairs_mac_address, allowedaddresspairs.ip_address AS allowedaddresspairs_ip_address, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.project_id IN (%(project_id_1)s) AND ports.device_id IN (%(device_id_1)s)) AS anon_1 INNER JOIN allowedaddresspairs ON anon_1.ports_id = allowedaddresspairs.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.069414",
                                            "trace_id": "baeef43b-a4b4-470b-bf36-b22271d6cca1",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "baeef43b-a4b4-470b-bf36-b22271d6cca1",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9504,
                                        "finished": 9506,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.075213",
                                            "trace_id": "03abfab6-f51a-418f-819f-94ffe777e5f6",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.073591",
                                            "trace_id": "03abfab6-f51a-418f-819f-94ffe777e5f6",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "03abfab6-f51a-418f-819f-94ffe777e5f6",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9509,
                                        "finished": 9512,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.081535",
                                            "trace_id": "f4440b1a-52e5-434a-894c-4436a332e8ca",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "device_id_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "SELECT extradhcpopts.id AS extradhcpopts_id, extradhcpopts.port_id AS extradhcpopts_port_id, extradhcpopts.opt_name AS extradhcpopts_opt_name, extradhcpopts.opt_value AS extradhcpopts_opt_value, extradhcpopts.ip_version AS extradhcpopts_ip_version, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.project_id IN (%(project_id_1)s) AND ports.device_id IN (%(device_id_1)s)) AS anon_1 INNER JOIN extradhcpopts ON anon_1.ports_id = extradhcpopts.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.078477",
                                            "trace_id": "f4440b1a-52e5-434a-894c-4436a332e8ca",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "f4440b1a-52e5-434a-894c-4436a332e8ca",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9515,
                                        "finished": 9517,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.086805",
                                            "trace_id": "58b0b02e-9f91-442c-b701-765ec55b706f",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.084979",
                                            "trace_id": "58b0b02e-9f91-442c-b701-765ec55b706f",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "58b0b02e-9f91-442c-b701-765ec55b706f",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9522,
                                        "finished": 9524,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.093556",
                                            "trace_id": "5bdb5ee2-d00d-45b6-8fc1-d93327fdf8c2",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "device_id_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "SELECT ml2_port_binding_levels.port_id AS ml2_port_binding_levels_port_id, ml2_port_binding_levels.host AS ml2_port_binding_levels_host, ml2_port_binding_levels.level AS ml2_port_binding_levels_level, ml2_port_binding_levels.driver AS ml2_port_binding_levels_driver, ml2_port_binding_levels.segment_id AS ml2_port_binding_levels_segment_id, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.project_id IN (%(project_id_1)s) AND ports.device_id IN (%(device_id_1)s)) AS anon_1 INNER JOIN ml2_port_binding_levels ON anon_1.ports_id = ml2_port_binding_levels.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.091238",
                                            "trace_id": "5bdb5ee2-d00d-45b6-8fc1-d93327fdf8c2",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "5bdb5ee2-d00d-45b6-8fc1-d93327fdf8c2",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9526,
                                        "finished": 9528,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.097241",
                                            "trace_id": "455513d8-df09-42d3-93dc-461fa2b26310",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.095961",
                                            "trace_id": "455513d8-df09-42d3-93dc-461fa2b26310",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "455513d8-df09-42d3-93dc-461fa2b26310",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9530,
                                        "finished": 9532,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.101272",
                                            "trace_id": "6b74d734-2946-4dcb-a944-edaa93750b52",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {
                                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                                        "device_id_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                                    },
                                                    "statement": "SELECT ml2_distributed_port_bindings.port_id AS ml2_distributed_port_bindings_port_id, ml2_distributed_port_bindings.host AS ml2_distributed_port_bindings_host, ml2_distributed_port_bindings.router_id AS ml2_distributed_port_bindings_router_id, ml2_distributed_port_bindings.vif_type AS ml2_distributed_port_bindings_vif_type, ml2_distributed_port_bindings.vif_details AS ml2_distributed_port_bindings_vif_details, ml2_distributed_port_bindings.vnic_type AS ml2_distributed_port_bindings_vnic_type, ml2_distributed_port_bindings.profile AS ml2_distributed_port_bindings_profile, ml2_distributed_port_bindings.status AS ml2_distributed_port_bindings_status, anon_1.ports_id AS anon_1_ports_id \nFROM (SELECT ports.id AS ports_id \nFROM ports \nWHERE ports.project_id IN (%(project_id_1)s) AND ports.device_id IN (%(device_id_1)s)) AS anon_1 INNER JOIN ml2_distributed_port_bindings ON anon_1.ports_id = ml2_distributed_port_bindings.port_id ORDER BY anon_1.ports_id"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.099059",
                                            "trace_id": "6b74d734-2946-4dcb-a944-edaa93750b52",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "6b74d734-2946-4dcb-a944-edaa93750b52",
                                    "children": []
                                },
                                {
                                    "info": {
                                        "exception": "None",
                                        "name": "neutron.db",
                                        "service": "neutron-server",
                                        "started": 9534,
                                        "finished": 9536,
                                        "meta.raw_payload.neutron.db-stop": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "service": null
                                            },
                                            "name": "neutron.db-stop",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.105074",
                                            "trace_id": "82a4e0da-7c13-4ce2-8904-7d29cf515314",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        },
                                        "project": "neutron",
                                        "host": "controller001",
                                        "meta.raw_payload.neutron.db-start": {
                                            "info": {
                                                "project": null,
                                                "host": "controller001",
                                                "db": {
                                                    "params": {},
                                                    "statement": "SELECT 1"
                                                },
                                                "service": null
                                            },
                                            "name": "neutron.db-start",
                                            "service": "neutron-server",
                                            "timestamp": "2018-12-13T14:38:38.103588",
                                            "trace_id": "82a4e0da-7c13-4ce2-8904-7d29cf515314",
                                            "project": "neutron",
                                            "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                        }
                                    },
                                    "parent_id": "af151303-a3c0-4c65-b1f2-7db81eec09b6",
                                    "trace_id": "82a4e0da-7c13-4ce2-8904-7d29cf515314",
                                    "children": []
                                }
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "info": {
                "exception": "None",
                "name": "wsgi",
                "service": "osapi_compute",
                "started": 2918,
                "meta.raw_payload.wsgi-stop": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "service": null
                    },
                    "name": "wsgi-stop",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:31.986518",
                    "trace_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                },
                "finished": 3417,
                "project": "nova",
                "host": "controller001",
                "meta.raw_payload.wsgi-start": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "request": {
                            "path": "/v2/5416023b437a414a81e75d02c41f4e84/servers/b8a54293-2717-4be9-b357-90ce70badd27",
                            "scheme": "http",
                            "method": "GET",
                            "query": ""
                        },
                        "service": null
                    },
                    "name": "wsgi-start",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:31.487468",
                    "trace_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                }
            },
            "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
            "trace_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
            "children": [
                {
                    "info": {
                        "meta.raw_payload.compute_api-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "compute_api-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.545362",
                            "trace_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                            "project": "nova",
                            "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "exception": "None",
                        "name": "compute_api",
                        "service": "osapi_compute",
                        "started": 2944,
                        "finished": 2976,
                        "project": "nova",
                        "meta.raw_payload.compute_api-start": {
                            "info": {
                                "function": {
                                    "args": "(<nova.compute.api.API object at 0x7fce48cd88d0>, <nova.context.RequestContext object at 0x7fce4225d750>, u'b8a54293-2717-4be9-b357-90ce70badd27')",
                                    "name": "nova.compute.api.API.get",
                                    "kwargs": "{'expected_attrs': ['flavor', 'info_cache', 'metadata', 'numa_topology', 'pci_devices']}"
                                },
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "compute_api-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.513318",
                            "trace_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                            "project": "nova",
                            "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001"
                    },
                    "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                    "trace_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                    "children": [
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {},
                                            "statement": "SELECT 1"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.518168",
                                    "trace_id": "d73a1c30-1f00-4be1-8cee-d102d7192560",
                                    "project": "nova",
                                    "parent_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2949,
                                "finished": 2950,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "service": null
                                    },
                                    "name": "db-stop",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.520014",
                                    "trace_id": "d73a1c30-1f00-4be1-8cee-d102d7192560",
                                    "project": "nova",
                                    "parent_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "host": "controller001",
                                "exception": "None"
                            },
                            "parent_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                            "trace_id": "d73a1c30-1f00-4be1-8cee-d102d7192560",
                            "children": []
                        },
                        {
                            "info": {
                                "meta.raw_payload.db-start": {
                                    "info": {
                                        "project": null,
                                        "host": "controller001",
                                        "db": {
                                            "params": {
                                                "param_1": 1,
                                                "instance_uuid_1": "b8a54293-2717-4be9-b357-90ce70badd27"
                                            },
                                            "statement": "SELECT instance_mappings.created_at AS instance_mappings_created_at, instance_mappings.updated_at AS instance_mappings_updated_at, instance_mappings.id AS instance_mappings_id, instance_mappings.instance_uuid AS instance_mappings_instance_uuid, instance_mappings.cell_id AS instance_mappings_cell_id, instance_mappings.project_id AS instance_mappings_project_id, cell_mappings_1.created_at AS cell_mappings_1_created_at, cell_mappings_1.updated_at AS cell_mappings_1_updated_at, cell_mappings_1.id AS cell_mappings_1_id, cell_mappings_1.uuid AS cell_mappings_1_uuid, cell_mappings_1.name AS cell_mappings_1_name, cell_mappings_1.transport_url AS cell_mappings_1_transport_url, cell_mappings_1.database_connection AS cell_mappings_1_database_connection \nFROM instance_mappings LEFT OUTER JOIN cell_mappings AS cell_mappings_1 ON instance_mappings.cell_id = cell_mappings_1.id \nWHERE instance_mappings.instance_uuid = %(instance_uuid_1)s \n LIMIT %(param_1)s"
                                        },
                                        "service": null
                                    },
                                    "name": "db-start",
                                    "service": "osapi_compute",
                                    "timestamp": "2018-12-13T14:38:31.522324",
                                    "trace_id": "428d4aea-a431-4ecb-adc5-5f672c332e8d",
                                    "project": "nova",
                                    "parent_id": "0a0638d4-004e-4797-b688-2b0276033c99",
                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                },
                                "name": "db",
                                "service": "osapi_compute",
                                "started": 2953,
                                "finished": 2955,
                                "project": "nova",
                                "meta.raw_payload.db-stop": {
                                    "info": {
                                        "project": null,
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                            "parent_id": "0a0638d4-004e-4797-b688-2b0276033c99",
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                            "parent_id": "0a0638d4-004e-4797-b688-2b0276033c99",
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                                                                                    "statement": "SELECT ports.project_id AS ports_project_id, ports.id AS ports_id, ports.name AS ports_name, ports.network_id AS ports_network_id, ports.mac_address AS ports_mac_address, ports.admin_state_up AS ports_admin_state_up, ports.status AS ports_status, ports.device_id AS ports_device_id, ports.device_owner AS ports_device_owner, ports.ip_allocation AS ports_ip_allocation, ports.standard_attr_id AS ports_standard_attr_id, standardattributes_1.id AS standardattributes_1_id, standardattributes_1.resource_type AS standardattributes_1_resource_type, standardattributes_1.description AS standardattributes_1_description, standardattributes_1.revision_number AS standardattributes_1_revision_number, standardattributes_1.created_at AS standardattributes_1_created_at, standardattributes_1.updated_at AS standardattributes_1_updated_at, qos_port_policy_bindings_1.policy_id AS qos_port_policy_bindings_1_policy_id, qos_port_policy_bindings_1.port_id AS qos_port_policy_bindings_1_port_id, portdnses_1.port_id AS portdnses_1_port_id, portdnses_1.current_dns_name AS portdnses_1_current_dns_name, portdnses_1.current_dns_domain AS portdnses_1_current_dns_domain, portdnses_1.previous_dns_name AS portdnses_1_previous_dns_name, portdnses_1.previous_dns_domain AS portdnses_1_previous_dns_domain, portdnses_1.dns_name AS portdnses_1_dns_name, ml2_port_bindings_1.port_id AS ml2_port_bindings_1_port_id, ml2_port_bindings_1.host AS ml2_port_bindings_1_host, ml2_port_bindings_1.vnic_type AS ml2_port_bindings_1_vnic_type, ml2_port_bindings_1.profile AS ml2_port_bindings_1_profile, ml2_port_bindings_1.vif_type AS ml2_port_bindings_1_vif_type, ml2_port_bindings_1.vif_details AS ml2_port_bindings_1_vif_details, ml2_port_bindings_1.status AS ml2_port_bindings_1_status, standardattributes_2.id AS standardattributes_2_id, standardattributes_2.resource_type AS standardattributes_2_resource_type, standardattributes_2.description AS standardattributes_2_description, standardattributes_2.revision_number AS standardattributes_2_revision_number, standardattributes_2.created_at AS standardattributes_2_created_at, standardattributes_2.updated_at AS standardattributes_2_updated_at, trunks_1.project_id AS trunks_1_project_id, trunks_1.id AS trunks_1_id, trunks_1.admin_state_up AS trunks_1_admin_state_up, trunks_1.name AS trunks_1_name, trunks_1.port_id AS trunks_1_port_id, trunks_1.status AS trunks_1_status, trunks_1.standard_attr_id AS trunks_1_standard_attr_id, securitygroupportbindings_1.port_id AS securitygroupportbindings_1_port_id, securitygroupportbindings_1.security_group_id AS securitygroupportbindings_1_security_group_id, portsecuritybindings_1.port_id AS portsecuritybindings_1_port_id, portsecuritybindings_1.port_security_enabled AS portsecuritybindings_1_port_security_enabled, subports_1.port_id AS subports_1_port_id, subports_1.trunk_id AS subports_1_trunk_id, subports_1.segmentation_type AS subports_1_segmentation_type, subports_1.segmentation_id AS subports_1_segmentation_id \nFROM ports LEFT OUTER JOIN standardattributes AS standardattributes_1 ON standardattributes_1.id = ports.standard_attr_id LEFT OUTER JOIN qos_port_policy_bindings AS qos_port_policy_bindings_1 ON ports.id = qos_port_policy_bindings_1.port_id LEFT OUTER JOIN portdnses AS portdnses_1 ON ports.id = portdnses_1.port_id LEFT OUTER JOIN ml2_port_bindings AS ml2_port_bindings_1 ON ports.id = ml2_port_bindings_1.port_id LEFT OUTER JOIN trunks AS trunks_1 ON ports.id = trunks_1.port_id LEFT OUTER JOIN standardattributes AS standardattributes_2 ON standardattributes_2.id = trunks_1.standard_attr_id LEFT OUTER JOIN securitygroupportbindings AS securitygroupportbindings_1 ON ports.id = securitygroupportbindings_1.port_id LEFT OUTER JOIN portsecuritybindings AS portsecuritybindings_1 ON ports.id = portsecuritybindings_1.port_id LEFT OUTER JOIN subports AS subports_1 ON ports.id = subports_1.port_id \nWHERE (ports.project_id = %(project_id_1)s OR ports.network_id IN (SELECT networks.id \nFROM networks \nWHERE networks.project_id = %(project_id_2)s)) AND ports.device_id IN (%(device_id_1)s) ORDER BY ports.id ASC, ports.network_id ASC, ports.mac_address ASC"
                                                                                },
                                                                                "service": null
                                                                            },
                                                                            "name": "neutron.db-start",
                                                                            "service": "neutron-server",
                                                                            "timestamp": "2018-12-13T14:38:31.888113",
                                                                            "trace_id": "be771ee0-2553-46ef-b105-5cd99daa8ddc",
                                                                            "project": "neutron",
                                                                            "parent_id": "f0a1fd6f-5a46-4fe0-87c9-147e5a1c0598",
                                                                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                        }
                                                                    },
                                                                    "parent_id": "f0a1fd6f-5a46-4fe0-87c9-147e5a1c0598",
                                                                    "trace_id": "be771ee0-2553-46ef-b105-5cd99daa8ddc",
                                                                    "children": []
                                                                }
                                                            ]
                                                        },
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "neutron_api",
                                                                "service": "osapi_compute",
                                                                "meta.raw_payload.neutron_api-start": {
                                                                    "info": {
                                                                        "function": {
                                                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce41fe2490>, <bound method ClientWrapper.deserialize of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce41fe2490>>)",
                                                                            "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                            "kwargs": "{}"
                                                                        },
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-start",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:31.901475",
                                                                    "trace_id": "9b8eebfb-1fd9-4a72-8498-a87402b7cee5",
                                                                    "project": "nova",
                                                                    "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                },
                                                                "started": 3332,
                                                                "finished": 3333,
                                                                "project": "nova",
                                                                "host": "controller001",
                                                                "meta.raw_payload.neutron_api-stop": {
                                                                    "info": {
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-stop",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:31.902714",
                                                                    "trace_id": "9b8eebfb-1fd9-4a72-8498-a87402b7cee5",
                                                                    "project": "nova",
                                                                    "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                }
                                                            },
                                                            "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                            "trace_id": "9b8eebfb-1fd9-4a72-8498-a87402b7cee5",
                                                            "children": []
                                                        },
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "neutron_api",
                                                                "service": "osapi_compute",
                                                                "meta.raw_payload.neutron_api-start": {
                                                                    "info": {
                                                                        "function": {
                                                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce41fe2490>, u'{\"ports\": []}', 200)",
                                                                            "name": "nova.network.neutronv2.api.ClientWrapper.deserialize",
                                                                            "kwargs": "{}"
                                                                        },
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-start",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:31.903577",
                                                                    "trace_id": "0ae203fb-a052-48d1-86d4-cee91f5a6a22",
                                                                    "project": "nova",
                                                                    "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                },
                                                                "started": 3334,
                                                                "finished": 3335,
                                                                "project": "nova",
                                                                "host": "controller001",
                                                                "meta.raw_payload.neutron_api-stop": {
                                                                    "info": {
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-stop",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:31.904396",
                                                                    "trace_id": "0ae203fb-a052-48d1-86d4-cee91f5a6a22",
                                                                    "project": "nova",
                                                                    "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                }
                                                            },
                                                            "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                            "trace_id": "0ae203fb-a052-48d1-86d4-cee91f5a6a22",
                                                            "children": []
                                                        },
                                                        {
                                                            "info": {
                                                                "exception": "None",
                                                                "name": "neutron_api",
                                                                "service": "osapi_compute",
                                                                "meta.raw_payload.neutron_api-start": {
                                                                    "info": {
                                                                        "function": {
                                                                            "args": "(<nova.network.neutronv2.api.ClientWrapper object at 0x7fce41fe2490>, <bound method ClientWrapper._convert_into_with_meta of <nova.network.neutronv2.api.ClientWrapper object at 0x7fce41fe2490>>)",
                                                                            "name": "nova.network.neutronv2.api.ClientWrapper.proxy",
                                                                            "kwargs": "{}"
                                                                        },
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-start",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:31.905246",
                                                                    "trace_id": "59c1318f-bb5b-4ce1-ae64-5064ceb324b0",
                                                                    "project": "nova",
                                                                    "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                },
                                                                "started": 3336,
                                                                "finished": 3336,
                                                                "project": "nova",
                                                                "host": "controller001",
                                                                "meta.raw_payload.neutron_api-stop": {
                                                                    "info": {
                                                                        "project": null,
                                                                        "host": "controller001",
                                                                        "service": null
                                                                    },
                                                                    "name": "neutron_api-stop",
                                                                    "service": "osapi_compute",
                                                                    "timestamp": "2018-12-13T14:38:31.906053",
                                                                    "trace_id": "59c1318f-bb5b-4ce1-ae64-5064ceb324b0",
                                                                    "project": "nova",
                                                                    "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                                                                }
                                                            },
                                                            "parent_id": "ee56c69a-f251-4aef-9b65-de9a4ac48fcf",
                                                            "trace_id": "59c1318f-bb5b-4ce1-ae64-5064ceb324b0",
                                                            "children": []
                                                        }
                                                    ]
                                                }
                                            ]
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {},
                                    "statement": "SELECT 1"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.921519",
                            "trace_id": "7dc42f9b-0165-46e4-bfec-ccc9db0e4e7e",
                            "project": "nova",
                            "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 3352,
                        "finished": 3354,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.923362",
                            "trace_id": "7dc42f9b-0165-46e4-bfec-ccc9db0e4e7e",
                            "project": "nova",
                            "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                    "trace_id": "7dc42f9b-0165-46e4-bfec-ccc9db0e4e7e",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {
                                        "instance_uuid_1": "b8a54293-2717-4be9-b357-90ce70badd27",
                                        "deleted_1": 0
                                    },
                                    "statement": "SELECT block_device_mapping.created_at AS block_device_mapping_created_at, block_device_mapping.updated_at AS block_device_mapping_updated_at, block_device_mapping.deleted_at AS block_device_mapping_deleted_at, block_device_mapping.deleted AS block_device_mapping_deleted, block_device_mapping.id AS block_device_mapping_id, block_device_mapping.instance_uuid AS block_device_mapping_instance_uuid, block_device_mapping.source_type AS block_device_mapping_source_type, block_device_mapping.destination_type AS block_device_mapping_destination_type, block_device_mapping.guest_format AS block_device_mapping_guest_format, block_device_mapping.device_type AS block_device_mapping_device_type, block_device_mapping.disk_bus AS block_device_mapping_disk_bus, block_device_mapping.boot_index AS block_device_mapping_boot_index, block_device_mapping.device_name AS block_device_mapping_device_name, block_device_mapping.delete_on_termination AS block_device_mapping_delete_on_termination, block_device_mapping.snapshot_id AS block_device_mapping_snapshot_id, block_device_mapping.volume_id AS block_device_mapping_volume_id, block_device_mapping.volume_size AS block_device_mapping_volume_size, block_device_mapping.image_id AS block_device_mapping_image_id, block_device_mapping.no_device AS block_device_mapping_no_device, block_device_mapping.connection_info AS block_device_mapping_connection_info, block_device_mapping.tag AS block_device_mapping_tag \nFROM block_device_mapping \nWHERE block_device_mapping.deleted = %(deleted_1)s AND block_device_mapping.instance_uuid IN (%(instance_uuid_1)s)"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.925501",
                            "trace_id": "c1468f60-c27e-44d9-8325-a6a8d3fc4bc0",
                            "project": "nova",
                            "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 3356,
                        "finished": 3359,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:31.928875",
                            "trace_id": "c1468f60-c27e-44d9-8325-a6a8d3fc4bc0",
                            "project": "nova",
                            "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "7df78ed8-b92d-469b-9f6f-c87b3e2475e2",
                    "trace_id": "c1468f60-c27e-44d9-8325-a6a8d3fc4bc0",
                    "children": []
                }
            ]
        },
        {
            "info": {
                "exception": "None",
                "name": "wsgi",
                "service": "osapi_compute",
                "started": 3464,
                "meta.raw_payload.wsgi-stop": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "service": null
                    },
                    "name": "wsgi-stop",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:32.101494",
                    "trace_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                },
                "finished": 3532,
                "project": "nova",
                "host": "controller001",
                "meta.raw_payload.wsgi-start": {
                    "info": {
                        "project": null,
                        "host": "controller001",
                        "request": {
                            "path": "/v2/5416023b437a414a81e75d02c41f4e84/flavors/410",
                            "scheme": "http",
                            "method": "GET",
                            "query": ""
                        },
                        "service": null
                    },
                    "name": "wsgi-start",
                    "service": "osapi_compute",
                    "timestamp": "2018-12-13T14:38:32.033293",
                    "trace_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                    "project": "nova",
                    "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
                    "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                }
            },
            "parent_id": "e2c92d21-426e-440f-8dee-c4aaabae8863",
            "trace_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
            "children": [
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {},
                                    "statement": "SELECT 1"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:32.067762",
                            "trace_id": "094bfc1a-8759-4a24-82a4-30dc6a084804",
                            "project": "nova",
                            "parent_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 3498,
                        "finished": 3501,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:32.070167",
                            "trace_id": "094bfc1a-8759-4a24-82a4-30dc6a084804",
                            "project": "nova",
                            "parent_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                    "trace_id": "094bfc1a-8759-4a24-82a4-30dc6a084804",
                    "children": []
                },
                {
                    "info": {
                        "meta.raw_payload.db-start": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "db": {
                                    "params": {
                                        "project_id_1": "5416023b437a414a81e75d02c41f4e84",
                                        "param_1": 1,
                                        "flavorid_1": "410"
                                    },
                                    "statement": "SELECT anon_1.flavors_created_at AS anon_1_flavors_created_at, anon_1.flavors_updated_at AS anon_1_flavors_updated_at, anon_1.flavors_id AS anon_1_flavors_id, anon_1.flavors_name AS anon_1_flavors_name, anon_1.flavors_memory_mb AS anon_1_flavors_memory_mb, anon_1.flavors_vcpus AS anon_1_flavors_vcpus, anon_1.flavors_root_gb AS anon_1_flavors_root_gb, anon_1.flavors_ephemeral_gb AS anon_1_flavors_ephemeral_gb, anon_1.flavors_flavorid AS anon_1_flavors_flavorid, anon_1.flavors_swap AS anon_1_flavors_swap, anon_1.flavors_rxtx_factor AS anon_1_flavors_rxtx_factor, anon_1.flavors_vcpu_weight AS anon_1_flavors_vcpu_weight, anon_1.flavors_disabled AS anon_1_flavors_disabled, anon_1.flavors_is_public AS anon_1_flavors_is_public, flavor_extra_specs_1.created_at AS flavor_extra_specs_1_created_at, flavor_extra_specs_1.updated_at AS flavor_extra_specs_1_updated_at, flavor_extra_specs_1.id AS flavor_extra_specs_1_id, flavor_extra_specs_1.`key` AS flavor_extra_specs_1_key, flavor_extra_specs_1.value AS flavor_extra_specs_1_value, flavor_extra_specs_1.flavor_id AS flavor_extra_specs_1_flavor_id \nFROM (SELECT flavors.created_at AS flavors_created_at, flavors.updated_at AS flavors_updated_at, flavors.id AS flavors_id, flavors.name AS flavors_name, flavors.memory_mb AS flavors_memory_mb, flavors.vcpus AS flavors_vcpus, flavors.root_gb AS flavors_root_gb, flavors.ephemeral_gb AS flavors_ephemeral_gb, flavors.flavorid AS flavors_flavorid, flavors.swap AS flavors_swap, flavors.rxtx_factor AS flavors_rxtx_factor, flavors.vcpu_weight AS flavors_vcpu_weight, flavors.disabled AS flavors_disabled, flavors.is_public AS flavors_is_public \nFROM flavors \nWHERE (flavors.is_public = true OR (EXISTS (SELECT 1 \nFROM flavor_projects \nWHERE flavor_projects.flavor_id = flavors.id AND flavor_projects.project_id = %(project_id_1)s))) AND flavors.flavorid = %(flavorid_1)s ORDER BY flavors.id ASC \n LIMIT %(param_1)s) AS anon_1 LEFT OUTER JOIN flavor_extra_specs AS flavor_extra_specs_1 ON flavor_extra_specs_1.flavor_id = anon_1.flavors_id ORDER BY anon_1.flavors_id ASC"
                                },
                                "service": null
                            },
                            "name": "db-start",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:32.074502",
                            "trace_id": "4a589c2d-e55f-429c-9fce-dcab127901fb",
                            "project": "nova",
                            "parent_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "name": "db",
                        "service": "osapi_compute",
                        "started": 3505,
                        "finished": 3509,
                        "project": "nova",
                        "meta.raw_payload.db-stop": {
                            "info": {
                                "project": null,
                                "host": "controller001",
                                "service": null
                            },
                            "name": "db-stop",
                            "service": "osapi_compute",
                            "timestamp": "2018-12-13T14:38:32.078237",
                            "trace_id": "4a589c2d-e55f-429c-9fce-dcab127901fb",
                            "project": "nova",
                            "parent_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                            "base_id": "e2c92d21-426e-440f-8dee-c4aaabae8863"
                        },
                        "host": "controller001",
                        "exception": "None"
                    },
                    "parent_id": "6be03bcd-204b-4e05-ba53-dd2fb1a029c0",
                    "trace_id": "4a589c2d-e55f-429c-9fce-dcab127901fb",
                    "children": []
                }
            ]
        }
    ]
};

            angular
                .module('app', ['ui.bootstrap', 'hljs', 'ui.tree', 'ui.tree-filter'])
                .config(['$rootScopeProvider', function ($rootScopeProvider) {
                    $rootScopeProvider.digestTtl(50);
                }])
                .config(['hljsServiceProvider', function (hljsServiceProvider) {
                    hljsServiceProvider.setOptions({
                        // replace tab with 4 spaces
                        tabReplace: '    '
                    });
                }])
                .config(['uiTreeFilterSettingsProvider', function (uiTreeFilterSettingsProvider) {
                    uiTreeFilterSettingsProvider.addresses = [
                        'info.name',
                        'info.project',
                        'info.service',
                        'info.host'
                    ];
                    uiTreeFilterSettingsProvider.descendantCollection = 'children';
                }])
                .controller('ProfilerController', ProfilerController)
                .controller('ModalInstanceController', ModalInstanceController);

            // Inject services
            ProfilerController.$inject = ['$filter', '$uibModal'];
            ModalInstanceController.$inject = ['$uibModalInstance', 'info'];

            function ProfilerController($filter, $uibModal) {
                // NOTE(tovin07): Bind this to vm. This is controller as and vm syntax.
                // This style is mainstream now. It replaces $scope style.
                // Ref: https://johnpapa.net/angularjss-controller-as-and-the-vm-variable/
                var vm = this;

                vm.filter = $filter('uiTreeFilter');

                var converInput = function(input, level) {
                    level = (level) ? level : 0;
                    input.level = level;
                    input.is_leaf = !input.children.length;

                    for (var i = 0; i < input.children.length; i++) {
                        converInput(input.children[i], level + 1);
                    }
                    return input;
                };

                vm.isLastTrace = function(started) {
                    if (started >=0 && started == vm.tree[0].info.last_trace_started) {
                        return true;
                    }
                    return false;
                };

                vm.getWidth = function(data) {
                    var fullDuration = vm.tree[0].info.finished;
                    var duration = (data.info.finished - data.info.started) * 100.0 / fullDuration;
                    return (duration >= 0.5) ? duration : 0.5;
                };

                vm.getStarted = function(data) {
                    var fullDuration = vm.tree[0].info.finished;
                    return data.info.started * 100.0 / fullDuration;
                };

                vm.isImportance = function(data) {
                    return ['total', 'wsgi', 'rpc'].indexOf(data.info.name) != -1;
                };

                vm.display = function(data) {
                    $uibModal.open({
                        animation: true,
                        templateUrl: 'modal_renderer.html',
                        controller: 'ModalInstanceController',
                        controllerAs: 'modal',
                        size: 'lg',
                        resolve: {
                            info: function() {
                                return angular.copy(data.info);
                            }
                        }
                    });
                };

                vm.tree = [converInput(OSProfilerData)];
            }

            function ModalInstanceController($uibModalInstance, info){
                var modal = this;
                var metadata = {};
                angular.forEach(info, function(value, key) {
                    var parts = key.split('.');
                    var metaText = 'meta';
                    if (parts[0] == metaText) {
                        if (parts.length == 2) {
                            this[parts[1]] = value;
                        } else {
                            var groupName = parts[1];
                            if (!(groupName in this)) {
                                this[groupName] = {};
                            }
                            // Plus 2 for 2 dots such as: meta.raw_payload.heat.wsgi-start
                            var index = metaText.length + parts[1].length + 2;
                            this[groupName][key.slice(index)] = value;
                        }
                    };
                }, metadata);

                info.duration = info.finished - info.started;
                // Escape single-quotes to prevent angular parse lexerr
                info.metadata = JSON.stringify(metadata, null, 4).replace(/'/g, "\\'");

                // Bind to view model
                modal.info = info;

                modal.columns = [
                    ['name', 'project', 'service', 'host'],
                    ['started', 'finished', 'duration', 'exception']
                ];

                modal.toggleWrap = function() {
                    var element = angular.element(document.querySelector('code.hljs'));

                    var wrappedClass = 'wrapped';
                    var isWrapped = element.hasClass(wrappedClass);
                    if (isWrapped) {
                        element.removeClass(wrappedClass);
                    } else {
                        element.addClass(wrappedClass);
                    }
                };

                modal.close = function() {
                    $uibModalInstance.dismiss('close');
                };
            }
        })(window.angular);
    </script>
    <!--Tree item template-->
    <script type="text/ng-template" id="tree_item_renderer.html">
        <div ng-init="hide_children=false">
            <table class="trace cursor_pointer_on_hover">
                <tr ng-class="{'bg-success': vm.isLastTrace(data.info.started)}">
                    <td class="level" style="padding-left: {{::data.level * 5}}px;">
                        <button type="button" class="btn btn-default btn-xs" ng-disabled="data.is_leaf" ng-click="hide_children=!hide_children">
                            <span class="glyphicon glyphicon-{{(data.is_leaf) ? 'cloud' : ((hide_children) ? 'plus': 'minus')}}"></span>
                            {{::data.level || 0}}
                        </button>
                    </td>
                    <td ng-click="vm.display(data)" class="text-center">
                        <div class="duration" style="width: {{vm.getWidth(data)}}%; margin-left: {{vm.getStarted(data)}}%;">
                            <div>{{data.info.finished - data.info.started}} ms</div>
                        </div>
                    </td>
                    <td ng-click="vm.display(data)" class="{{vm.isImportance(data) ? 'bold' : ''}} text-right">{{::data.info.name}}</td>
                    <td ng-click="vm.display(data)">{{::data.info.project || "n/a"}}</td>
                    <td ng-click="vm.display(data)">{{::data.info.service || "n/a"}}</td>
                    <td ng-click="vm.display(data)">{{::data.info.host || "n/a"}}</td>
                    <td class="details">
                        <a href="#" ng-click="vm.display(data)">Details</a>
                    </td>
                </tr>
            </table>
            <div ui-tree-nodes ng-model="data.children" ng-hide="hide_children">
                <div ui-tree-node ng-repeat="data in data.children" ng-include="'tree_item_renderer.html'" ng-hide="!vm.filter(data, vm.filterPattern)"></div>
            </div>
        </div>
    </script>
    <!--Modal template-->
    <script type="text/ng-template" id="modal_renderer.html">
        <div class="modal-header">
            <h3 class="text-center">
                <strong>Trace Point Details</strong>
                <span class="btn btn-default pull-right toggle-button" ng-click="modal.toggleWrap()">Toggle wrap-text</span>
            </h3>
        </div>
        <div class="modal-body">
            <div class="row">
                <div class="col-md-6" ng-repeat="cols in modal.columns">
                    <dl class="dl-horizontal" ng-repeat="column in cols">
                        <dt class="text-capitalize">{{::column}}</dt>
                        <dd>{{::modal.info[column]}}</dd>
                    </dl>
                </div>
                <div class="col-md-12">
                    <!--For metadata only-->
                    <dl class="dl-horizontal">
                        <dt class="text-capitalize">metadata</dt>
                        <dd hljs hljs-language="json" hljs-source="'{{::modal.info.metadata}}'"></dd>
                    </dl>
                </div>
            </div>
        </div>
        <div class="modal-footer">
            <span class="btn btn-default" ng-click="modal.close()">Close</span>
        </div>
    </script>
    <!--Body-->
    <div ng-controller="ProfilerController as vm">
        <form class="form-horizontal">
            <div class="form-group">
                <label for="filterPattern" class="col-md-4 control-label">Span filtering:</label>
                <div class="col-md-6">
                    <input type="text" class="form-control" id="filterPattern"
                        placeholder="Input your regular expression pattern here"
                        ng-model="vm.filterPattern">
                </div>
            </div>
        </form>
        <table class="trace">
            <tr class="bold text-left" style="border-bottom: solid 1px gray;">
                <td class="level">Levels</td>
                <td>Duration</td>
                <td class="text-right">Type</td>
                <td>Project</td>
                <td>Service</td>
                <td>Host</td>
                <td class="details">Details</td>
            </tr>
        </table>
        <div ui-tree>
            <div ui-tree-nodes ng-model="vm.tree">
                <div ui-tree-node ng-repeat="data in vm.tree" ng-include="'tree_item_renderer.html'" ng-hide="!vm.filter(data, vm.filterPattern)"></div>
            </div>
        </div>
    </div>
</body>

</html>