[openstack-dev][PCI passthrough] How to use PCI passthrough feature correctly? And is this BUG in update_devices_from_hypervisor_resources?
Sean Mooney
smooney at redhat.com
Tue Feb 28 17:17:46 UTC 2023
On Tue, 2023-02-28 at 19:43 +0800, Simon Jones wrote:
> Hi all,
>
> I'm working on openstack Yoga's PCI passthrough feature, follow this link:
> https://docs.openstack.org/nova/latest/admin/pci-passthrough.html
>
> I configure exactly as the link said, but when I create server use this
> command, I found ERROR:
> ```
> openstack server create --flavor cirros-os-dpu-test-1 --image cirros \
> --nic net-id=066c8dc2-c98b-4fb8-a541-8b367e8f6e69 \
> --security-group default --key-name mykey provider-instance
>
>
> > fault | {'code': 500, 'created':
> '2023-02-23T06:13:43Z', 'message': 'No valid host was found. There are not
> enough hosts available.', 'details': 'Traceback (most recent call last):\n
> File "/usr/lib/python3/dist-packages/nova/conductor/manager.py", line
> 1548, in schedule_and_build_instances\n host_lists =
> self._schedule_instances(context, request_specs[0],\n File
> "/usr/lib/python3/dist-packages/nova/conductor/manager.py", line 908, in
> _schedule_instances\n host_lists =
> self.query_client.select_destinations(\n File
> "/usr/lib/python3/dist-packages/nova/scheduler/client/query.py", line 41,
> in select_destinations\n return
> self.scheduler_rpcapi.select_destinations(context, spec_obj,\n File
> "/usr/lib/python3/dist-packages/nova/scheduler/rpcapi.py", line 160, in
> select_destinations\n return cctxt.call(ctxt, \'select_destinations\',
> **msg_args)\n File
> "/usr/lib/python3/dist-packages/oslo_messaging/rpc/client.py", line 189, in
> call\n result = self.transport._send(\n File
> "/usr/lib/python3/dist-packages/oslo_messaging/transport.py", line 123, in
> _send\n return self._driver.send(target, ctxt, message,\n File
> "/usr/lib/python3/dist-packages/oslo_messaging/_drivers/amqpdriver.py",
> line 689, in send\n return self._send(target, ctxt, message,
> wait_for_reply, timeout,\n File
> "/usr/lib/python3/dist-packages/oslo_messaging/_drivers/amqpdriver.py",
> line 681, in _send\n raise
> result\nnova.exception_Remote.NoValidHost_Remote: No valid host was found.
> There are not enough hosts available.\nTraceback (most recent call
> last):\n\n File
> "/usr/lib/python3/dist-packages/oslo_messaging/rpc/server.py", line 241, in
> inner\n return func(*args, **kwargs)\n\n File
> "/usr/lib/python3/dist-packages/nova/scheduler/manager.py", line 223, in
> select_destinations\n selections = self._select_destinations(\n\n File
> "/usr/lib/python3/dist-packages/nova/scheduler/manager.py", line 250, in
> _select_destinations\n selections = self._schedule(\n\n File
> "/usr/lib/python3/dist-packages/nova/scheduler/manager.py", line 416, in
> _schedule\n self._ensure_sufficient_hosts(\n\n File
> "/usr/lib/python3/dist-packages/nova/scheduler/manager.py", line 455, in
> _ensure_sufficient_hosts\n raise
> exception.NoValidHost(reason=reason)\n\nnova.exception.NoValidHost: No
> valid host was found. There are not enough hosts available.\n\n'} |
>
> // this is what I configured:NovaInstance
>
> gyw at c1:~$ openstack flavor show cirros-os-dpu-test-1
> +----------------------------+------------------------------+
> > Field | Value |
> +----------------------------+------------------------------+
> > OS-FLV-DISABLED:disabled | False |
> > OS-FLV-EXT-DATA:ephemeral | 0 |
> > access_project_ids | None |
> > description | None |
> > disk | 1 |
> > id | 0 |
> > name | cirros-os-dpu-test-1 |
> > os-flavor-access:is_public | True |
> > properties | pci_passthrough:alias='a1:1' |
> > ram | 64 |
> > rxtx_factor | 1.0 |
> > swap | |
> > vcpus | 1 |
> +----------------------------+------------------------------+
>
> // in controller node /etc/nova/nova.conf
>
> [filter_scheduler]
> enabled_filters = PciPassthroughFilter
> available_filters = nova.scheduler.filters.all_filters
>
> [pci]
> passthrough_whitelist = {"vendor_id": "15b3", "product_id": "101e",
> "physical_network": null, "remote_managed": "true"}
> alias = { "vendor_id":"15b3", "product_id":"101e", "device_type":"type-VF",
> "name":"a1" }
>
> // in compute node /etc/nova/nova.conf
>
> [pci]
> passthrough_whitelist = {"vendor_id": "15b3", "product_id": "101e",
> "physical_network": null, "remote_managed": "true"}
> alias = { "vendor_id":"15b3", "product_id":"101e", "device_type":"type-VF",
> "name":"a1" }
"remote_managed": "true" is only valid for neutron sriov port
not flavor based pci passhtough.
so you need to use vnci_type=driect asusming you are trying to use
https://specs.openstack.org/openstack/nova-specs/specs/yoga/implemented/integration-with-off-path-network-backends.html
which is not the same as generic pci passthough.
if you just want to use geneic pci passthive via a flavor remove "remote_managed": "true"
>
> ```
>
> The detail ERROR I found is:
> - The reason why "There are not enough hosts available" is,
> nova-scheduler's log shows "There are 0 hosts available but 1 instances
> requested to build", which means no hosts support PCI passthough feature.
>
> This is nova-schduler's log
> ```
> 2023-02-28 06:11:58.329 1942637 DEBUG nova.scheduler.manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Starting to schedule
> for instances: ['8ddfbe2c-f929-4b62-8b73-67902df8fb60'] select_destinations
> /usr/lib/python3/dist-packages/nova/scheduler/manager.py:141
> 2023-02-28 06:11:58.330 1942637 DEBUG nova.scheduler.request_filter
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] compute_status_filter
> request filter added forbidden trait COMPUTE_STATUS_DISABLED
> compute_status_filter
> /usr/lib/python3/dist-packages/nova/scheduler/request_filter.py:254
> 2023-02-28 06:11:58.330 1942637 DEBUG nova.scheduler.request_filter
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Request filter
> 'compute_status_filter' took 0.0 seconds wrapper
> /usr/lib/python3/dist-packages/nova/scheduler/request_filter.py:46
> 2023-02-28 06:11:58.331 1942637 DEBUG nova.scheduler.request_filter
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Request filter
> 'accelerators_filter' took 0.0 seconds wrapper
> /usr/lib/python3/dist-packages/nova/scheduler/request_filter.py:46
> 2023-02-28 06:11:58.332 1942637 DEBUG nova.scheduler.request_filter
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Request filter
> 'remote_managed_ports_filter' took 0.0 seconds wrapper
> /usr/lib/python3/dist-packages/nova/scheduler/request_filter.py:46
> 2023-02-28 06:11:58.485 1942637 DEBUG oslo_concurrency.lockutils
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Lock
> "567eb2f1-7173-4eee-b9e7-66932ed70fea" acquired by
> "nova.context.set_target_cell.<locals>.get_or_set_cached_cell_and_set_connections"
> :: waited 0.000s inner
> /usr/lib/python3/dist-packages/oslo_concurrency/lockutils.py:386
> 2023-02-28 06:11:58.488 1942637 DEBUG oslo_concurrency.lockutils
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Lock
> "567eb2f1-7173-4eee-b9e7-66932ed70fea" "released" by
> "nova.context.set_target_cell.<locals>.get_or_set_cached_cell_and_set_connections"
> :: held 0.003s inner
> /usr/lib/python3/dist-packages/oslo_concurrency/lockutils.py:400
> 2023-02-28 06:11:58.494 1942637 DEBUG oslo_db.sqlalchemy.engines
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] MySQL server mode set
> to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _check_effective_sql_mode
> /usr/lib/python3/dist-packages/oslo_db/sqlalchemy/engines.py:314
> 2023-02-28 06:11:58.520 1942637 INFO nova.scheduler.host_manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Host mapping not found
> for host c1c2. Not tracking instance info for this host.
> 2023-02-28 06:11:58.520 1942637 DEBUG oslo_concurrency.lockutils
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Lock "('c1c2', 'c1c2')"
> acquired by
> "nova.scheduler.host_manager.HostState.update.<locals>._locked_update" ::
> waited 0.000s inner
> /usr/lib/python3/dist-packages/oslo_concurrency/lockutils.py:386
> 2023-02-28 06:11:58.521 1942637 DEBUG nova.scheduler.host_manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Update host state from
> compute node: ComputeNode(cpu_allocation_ratio=16.0,cpu_info='{"arch":
> "x86_64", "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology":
> {"cells": 1, "sockets": 1, "cores": 6, "threads": 2}, "features":
> ["sse4.2", "mds-no", "stibp", "pdpe1gb", "xsaveopt", "ht", "intel-pt",
> "mtrr", "abm", "tm", "lm", "umip", "mca", "pku", "ds_cpl", "rdrand", "adx",
> "rdseed", "lahf_lm", "xgetbv1", "nx", "invpcid", "rdtscp", "tsc", "xsavec",
> "pcid", "arch-capabilities", "pclmuldq", "spec-ctrl", "fsgsbase", "avx2",
> "md-clear", "vmx", "syscall", "mmx", "ds", "ssse3", "avx", "dtes64",
> "fxsr", "msr", "acpi", "vpclmulqdq", "smap", "erms", "pge", "cmov",
> "sha-ni", "fsrm", "x2apic", "xsaves", "cx8", "pse", "pse36", "clflushopt",
> "vaes", "pni", "ssbd", "movdiri", "movbe", "clwb", "xtpr", "de", "invtsc",
> "fpu", "tsc-deadline", "pae", "clflush", "ibrs-all", "waitpkg", "sse",
> "sse2", "bmi1", "3dnowprefetch", "cx16", "popcnt", "rdctl-no", "fma",
> "tsc_adjust", "xsave", "ss", "skip-l1dfl-vmentry", "sse4.1", "rdpid",
> "monitor", "vme", "tm2", "pat", "pschange-mc-no", "movdir64b", "gfni",
> "mce", "smep", "sep", "apic", "arat", "f16c", "bmi2", "aes", "pbe", "est",
> "pdcm"]}',created_at=2023-02-14T03:19:40Z,current_workload=0,deleted=False,deleted_at=None,disk_allocation_ratio=1.0,disk_available_least=415,free_disk_gb=456,free_ram_mb=31378,host='c1c2',host_ip=192.168.28.21,hypervisor_hostname='c1c2',hypervisor_type='QEMU',hypervisor_version=4002001,id=8,local_gb=456,local_gb_used=0,mapped=0,memory_mb=31890,memory_mb_used=512,metrics='[]',numa_topology='{"
> nova_object.name": "NUMATopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.2", "nova_object.data": {"cells": [{"
> nova_object.name": "NUMACell", "nova_object.namespace": "nova",
> "nova_object.version": "1.5", "nova_object.data": {"id": 0, "cpuset": [0,
> 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8,
> 9, 10, 11], "memory": 31890, "cpu_usage": 0, "memory_usage": 0,
> "pinned_cpus": [], "siblings": [[0, 1], [10, 11], [2, 3], [6, 7], [4, 5],
> [8, 9]], "mempages": [{"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 4, "total": 8163962, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 2048,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 1048576, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}],
> "network_metadata": {"nova_object.name": "NetworkMetadata",
> "nova_object.namespace": "nova", "nova_object.version": "1.0",
> "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["cpuset", "memory_usage", "cpu_usage", "id",
> "pinned_cpus", "pcpuset", "socket", "network_metadata", "siblings",
> "mempages", "memory"]}]}, "nova_object.changes":
> ["cells"]}',pci_device_pools=PciDevicePoolList,ram_allocation_ratio=1.5,running_vms=0,service_id=None,stats={failed_builds='0'},supported_hv_specs=[HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec],updated_at=2023-02-28T06:01:33Z,uuid=c360cc82-f0fd-4662-bccd-e1f02b27af51,vcpus=12,vcpus_used=0)
> _locked_update
> /usr/lib/python3/dist-packages/nova/scheduler/host_manager.py:167
> 2023-02-28 06:11:58.524 1942637 DEBUG nova.scheduler.host_manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Update host state with
> aggregates: [] _locked_update
> /usr/lib/python3/dist-packages/nova/scheduler/host_manager.py:170
> 2023-02-28 06:11:58.524 1942637 DEBUG nova.scheduler.host_manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Update host state with
> service dict: {'id': 17, 'uuid': '6d0921a6-427d-4a82-a7d2-41dfa003125a',
> 'host': 'c1c2', 'binary': 'nova-compute', 'topic': 'compute',
> 'report_count': 121959, 'disabled': False, 'disabled_reason': None,
> 'last_seen_up': datetime.datetime(2023, 2, 28, 6, 11, 49,
> tzinfo=datetime.timezone.utc), 'forced_down': False, 'version': 61,
> 'created_at': datetime.datetime(2023, 2, 14, 3, 19, 40,
> tzinfo=datetime.timezone.utc), 'updated_at': datetime.datetime(2023, 2, 28,
> 6, 11, 49, tzinfo=datetime.timezone.utc), 'deleted_at': None, 'deleted':
> False} _locked_update
> /usr/lib/python3/dist-packages/nova/scheduler/host_manager.py:173
> 2023-02-28 06:11:58.524 1942637 DEBUG nova.scheduler.host_manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Update host state with
> instances: [] _locked_update
> /usr/lib/python3/dist-packages/nova/scheduler/host_manager.py:176
> 2023-02-28 06:11:58.525 1942637 DEBUG oslo_concurrency.lockutils
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Lock "('c1c2', 'c1c2')"
> "released" by
> "nova.scheduler.host_manager.HostState.update.<locals>._locked_update" ::
> held 0.004s inner
> /usr/lib/python3/dist-packages/oslo_concurrency/lockutils.py:400
> 2023-02-28 06:11:58.525 1942637 DEBUG nova.filters
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Starting with 1 host(s)
> get_filtered_objects /usr/lib/python3/dist-packages/nova/filters.py:70
> 2023-02-28 06:11:58.526 1942637 DEBUG nova.pci.stats
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] ---- before ----
> _filter_pools /usr/lib/python3/dist-packages/nova/pci/stats.py:542
> 2023-02-28 06:11:58.526 1942637 DEBUG nova.pci.stats
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] [] _filter_pools
> /usr/lib/python3/dist-packages/nova/pci/stats.py:543
> 2023-02-28 06:11:58.526 1942637 DEBUG nova.pci.stats
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] ---- after ----
> _filter_pools /usr/lib/python3/dist-packages/nova/pci/stats.py:545
> 2023-02-28 06:11:58.527 1942637 DEBUG nova.pci.stats
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] [] _filter_pools
> /usr/lib/python3/dist-packages/nova/pci/stats.py:546
> 2023-02-28 06:11:58.527 1942637 DEBUG nova.pci.stats
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Not enough PCI devices
> left to satisfy request _filter_pools
> /usr/lib/python3/dist-packages/nova/pci/stats.py:556
> 2023-02-28 06:11:58.527 1942637 DEBUG
> nova.scheduler.filters.pci_passthrough_filter
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] (c1c2, c1c2) ram:
> 31378MB disk: 424960MB io_ops: 0 instances: 0 doesn't have the required PCI
> devices
> (InstancePCIRequests(instance_uuid=<?>,requests=[InstancePCIRequest]))
> host_passes
> /usr/lib/python3/dist-packages/nova/scheduler/filters/pci_passthrough_filter.py:52
> 2023-02-28 06:11:58.528 1942637 INFO nova.filters
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Filter
> PciPassthroughFilter returned 0 hosts
> 2023-02-28 06:11:58.528 1942637 DEBUG nova.filters
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Filtering removed all
> hosts for the request with instance ID
> '8ddfbe2c-f929-4b62-8b73-67902df8fb60'. Filter results:
> [('PciPassthroughFilter', None)] get_filtered_objects
> /usr/lib/python3/dist-packages/nova/filters.py:114
> 2023-02-28 06:11:58.528 1942637 INFO nova.filters
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Filtering removed all
> hosts for the request with instance ID
> '8ddfbe2c-f929-4b62-8b73-67902df8fb60'. Filter results:
> ['PciPassthroughFilter: (start: 1, end: 0)']
> 2023-02-28 06:11:58.529 1942637 DEBUG nova.scheduler.manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] Filtered []
> _get_sorted_hosts
> /usr/lib/python3/dist-packages/nova/scheduler/manager.py:610
> 2023-02-28 06:11:58.529 1942637 DEBUG nova.scheduler.manager
> [req-13b1baee-e02d-40fc-926d-d497e70ca0dc ff627ad39ed94479b9c5033bc462cf78
> 512866f9994f4ad8916d8539a7cdeec9 - default default] There are 0 hosts
> available but 1 instances requested to build. _ensure_sufficient_hosts
> /usr/lib/python3/dist-packages/nova/scheduler/manager.py:450
> ```
>
> Then I search database, I found PCI configure of compute node is not upload:
> ```
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 PCI_DEVICE
> No inventory of class PCI_DEVICE for c360cc82-f0fd-4662-bccd-e1f02b27af51
> (HTTP 404)
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 PCI_DEVICE
> No inventory of class PCI_DEVICE for c360cc82-f0fd-4662-bccd-e1f02b27af51
> (HTTP 404)
> gyw at c1:~$ openstack resource class show PCI_DEVICE
> +-------+------------+
> > Field | Value |
> +-------+------------+
> > name | PCI_DEVICE |
> +-------+------------+
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 MEMORY_MB
> +------------------+-------+
> > Field | Value |
> +------------------+-------+
> > allocation_ratio | 1.5 |
> > min_unit | 1 |
> > max_unit | 31890 |
> > reserved | 512 |
> > step_size | 1 |
> > total | 31890 |
> > used | 0 |
> +------------------+-------+
> 这个 31890 能跟上面compute node resource tracker上报的日志对上。
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 VCPU
> 、^Cgyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 VCPU
> +------------------+-------+
> > Field | Value |
> +------------------+-------+
> > allocation_ratio | 16.0 |
> > min_unit | 1 |
> > max_unit | 12 |
> > reserved | 0 |
> > step_size | 1 |
> > total | 12 |
> > used | 0 |
> +------------------+-------+
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 SRIOV_NET_VF
> No inventory of class SRIOV_NET_VF for c360cc82-f0fd-4662-bccd-e1f02b27af51
> (HTTP 404)
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 DISK_GB
> +------------------+-------+
> > Field | Value |
> +------------------+-------+
> > allocation_ratio | 1.0 |
> > min_unit | 1 |
> > max_unit | 456 |
> > reserved | 0 |
> > step_size | 1 |
> > total | 456 |
> > used | 0 |
> +------------------+-------+
> gyw at c1:~$ openstack resource provider inventory show
> c360cc82-f0fd-4662-bccd-e1f02b27af51 IPV4_ADDRESS
> No inventory of class IPV4_ADDRESS for c360cc82-f0fd-4662-bccd-e1f02b27af51
> (HTTP 404)
>
> MariaDB [nova]> select * from compute_nodes;
> +---------------------+---------------------+---------------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+---------------------+---------+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+----------------------+----------------------+--------------------------------------+-----------------------+--------+
> > created_at | updated_at | deleted_at | id |
> service_id | vcpus | memory_mb | local_gb | vcpus_used | memory_mb_used |
> local_gb_used | hypervisor_type | hypervisor_version | cpu_info
>
>
>
>
>
>
>
>
>
>
>
>
>
> | disk_available_least | free_ram_mb | free_disk_gb |
> current_workload | running_vms | hypervisor_hostname | deleted | host_ip
> | supported_instances
>
>
>
>
>
>
>
>
> | pci_stats
>
>
> > metrics | extra_resources | stats | numa_topology
>
>
>
>
>
>
>
>
>
>
>
>
>
> | host | ram_allocation_ratio | cpu_allocation_ratio
> > uuid | disk_allocation_ratio | mapped |
> +---------------------+---------------------+---------------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+---------------------+---------+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+----------------------+----------------------+--------------------------------------+-----------------------+--------+
> > 2023-01-04 01:55:44 | 2023-01-04 03:02:28 | 2023-02-13 08:34:08 | 1 |
> NULL | 4 | 3931 | 60 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 4, "cores": 1, "threads": 1}, "features": ["pat", "cmov",
> "ibrs-all", "pge", "sse4.2", "sse", "mmx", "ibrs", "avx2", "syscall",
> "fpu", "mtrr", "xsaves", "mce", "invpcid", "tsc_adjust", "ssbd", "pku",
> "ibpb", "xsave", "xsaveopt", "pae", "lm", "pdcm", "bmi1", "avx512vnni",
> "stibp", "x2apic", "avx512dq", "pcid", "nx", "bmi2", "erms",
> "3dnowprefetch", "de", "avx512bw", "arch-capabilities", "pni", "fma",
> "rdctl-no", "sse4.1", "rdseed", "arat", "avx512vl", "avx512f", "pclmuldq",
> "msr", "fxsr", "sse2", "amd-stibp", "hypervisor", "tsx-ctrl", "clflushopt",
> "cx16", "clwb", "xgetbv1", "xsavec", "adx", "rdtscp", "mds-no", "cx8",
> "aes", "tsc-deadline", "pse36", "fsgsbase", "umip", "spec-ctrl", "lahf_lm",
> "md-clear", "avx512cd", "amd-ssbd", "vmx", "apic", "f16c", "pse", "tsc",
> "movbe", "smep", "ss", "pschange-mc-no", "ssse3", "popcnt", "avx", "vme",
> "smap", "pdpe1gb", "mca", "skip-l1dfl-vmentry", "abm", "sep", "clflush",
> "rdrand"]} | 49 | 3419 | 60 |
> 0 | 0 | gyw | 1 | 192.168.2.99 |
> [["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"], ["x86_64", "qemu",
> "hvm"], ["x86_64", "kvm", "hvm"]]
>
>
>
>
>
>
>
> | {"nova_object.name":
> "PciDevicePoolList", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"objects": []},
> "nova_object.changes": ["objects"]} | [] | NULL |
> {"failed_builds": "0"} | {"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3], "pcpuset": [0, 1, 2,
> 3], "memory": 3931, "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [],
> "siblings": [[0], [1], [2], [3]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 1006396, "used": 0, "reserved": 0}, "nova_object.changes": ["used",
> "reserved", "size_kb", "total"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["used", "reserved", "size_kb", "total"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["used",
> "reserved", "size_kb", "total"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
> "1.0", "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": null},
> "nova_object.changes": ["cpuset", "pinned_cpus", "mempages",
> "network_metadata", "cpu_usage", "pcpuset", "memory", "id", "socket",
> "siblings", "memory_usage"]}]}, "nova_object.changes": ["cells"]} | gyw
> | 1.5 | 16 |
> b1bf35bd-a9ad-4f0c-9033-776a5c6d1c9b | 1 | 1 |
> > 2023-01-04 03:12:17 | 2023-01-31 06:36:36 | 2023-02-23 08:50:29 | 2 |
> NULL | 4 | 3931 | 60 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 4, "cores": 1, "threads": 1}, "features": ["pclmuldq",
> "fsgsbase", "f16c", "fxsr", "ibpb", "adx", "movbe", "aes", "x2apic", "abm",
> "mtrr", "arat", "sse4.2", "bmi1", "stibp", "sse4.1", "pae", "vme", "msr",
> "skip-l1dfl-vmentry", "fma", "pcid", "avx2", "de", "ibrs-all", "ssse3",
> "apic", "umip", "xsavec", "3dnowprefetch", "amd-ssbd", "sse", "nx", "fpu",
> "pse", "smap", "smep", "lahf_lm", "pni", "spec-ctrl", "xsave", "xsaves",
> "rdtscp", "vmx", "avx512f", "cmov", "invpcid", "hypervisor", "erms",
> "rdctl-no", "cx16", "cx8", "tsc", "pge", "pdcm", "rdrand", "avx",
> "amd-stibp", "avx512vl", "xsaveopt", "mds-no", "popcnt", "clflushopt",
> "sse2", "xgetbv1", "rdseed", "pdpe1gb", "pschange-mc-no", "clwb",
> "avx512vnni", "mca", "tsx-ctrl", "tsc_adjust", "syscall", "pse36", "mmx",
> "avx512cd", "avx512bw", "pku", "tsc-deadline", "arch-capabilities",
> "avx512dq", "ssbd", "clflush", "mce", "ss", "pat", "bmi2", "lm", "ibrs",
> "sep", "md-clear"]} | 49 | 3419 | 60 |
> 0 | 0 | c1c1 | 2 | 192.168.2.99
> | [["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"], ["x86_64", "qemu",
> "hvm"], ["x86_64", "kvm", "hvm"]]
>
>
>
>
>
>
>
> | {"nova_object.name":
> "PciDevicePoolList", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"objects": []},
> "nova_object.changes": ["objects"]} | [] | NULL |
> {"failed_builds": "0"} | {"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3], "pcpuset": [0, 1, 2,
> 3], "memory": 3931, "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [],
> "siblings": [[0], [1], [2], [3]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 1006393, "used": 0, "reserved": 0}, "nova_object.changes": ["used",
> "total", "size_kb", "reserved"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["used", "total", "size_kb", "reserved"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["used",
> "total", "size_kb", "reserved"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
> "1.0", "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["tunneled", "physnets"]}, "socket": null},
> "nova_object.changes": ["memory_usage", "socket", "cpuset", "siblings",
> "id", "mempages", "pinned_cpus", "memory", "pcpuset", "network_metadata",
> "cpu_usage"]}]}, "nova_object.changes": ["cells"]} | c1c1 |
> 1.5 | 16 | 1eac1c8d-d96a-4eeb-9868-5a341a80c6df |
> 1 | 0 |
> > 2023-02-07 08:25:27 | 2023-02-07 08:25:27 | 2023-02-13 08:34:22 | 3 |
> NULL | 12 | 31890 | 456 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["sha-ni",
> "intel-pt", "pat", "monitor", "movbe", "nx", "msr", "avx2", "md-clear",
> "popcnt", "rdseed", "pse36", "mds-no", "ds", "sse", "fsrm", "rdctl-no",
> "pse", "dtes64", "ds_cpl", "xgetbv1", "lahf_lm", "smep", "waitpkg", "smap",
> "fsgsbase", "sep", "tsc_adjust", "cmov", "ibrs-all", "mtrr", "cx16",
> "f16c", "arch-capabilities", "pclmuldq", "clflush", "erms", "umip",
> "xsaves", "xsavec", "ssse3", "acpi", "tsc", "movdir64b", "vpclmulqdq",
> "skip-l1dfl-vmentry", "xsave", "arat", "mmx", "rdpid", "sse2", "ssbd",
> "pdpe1gb", "spec-ctrl", "adx", "pcid", "de", "pku", "est", "pae",
> "tsc-deadline", "pdcm", "clwb", "vme", "rdtscp", "fxsr", "3dnowprefetch",
> "invpcid", "x2apic", "tm", "lm", "fma", "bmi1", "sse4.1", "abm",
> "xsaveopt", "pschange-mc-no", "syscall", "clflushopt", "pbe", "avx", "cx8",
> "vmx", "gfni", "fpu", "mce", "tm2", "movdiri", "invtsc", "apic", "bmi2",
> "mca", "pge", "rdrand", "xtpr", "sse4.2", "stibp", "ht", "ss", "pni",
> "vaes", "aes"]} | 416 | 31378 | 456 |
> 0 | 0 | c-MS-7D42 | 3 | 192.168.2.99 |
> [["alpha", "qemu", "hvm"], ["armv7l", "qemu", "hvm"], ["aarch64", "qemu",
> "hvm"], ["cris", "qemu", "hvm"], ["i686", "qemu", "hvm"], ["i686", "kvm",
> "hvm"], ["lm32", "qemu", "hvm"], ["m68k", "qemu", "hvm"], ["microblaze",
> "qemu", "hvm"], ["microblazeel", "qemu", "hvm"], ["mips", "qemu", "hvm"],
> ["mipsel", "qemu", "hvm"], ["mips64", "qemu", "hvm"], ["mips64el", "qemu",
> "hvm"], ["ppc", "qemu", "hvm"], ["ppc64", "qemu", "hvm"], ["ppc64le",
> "qemu", "hvm"], ["s390x", "qemu", "hvm"], ["sh4", "qemu", "hvm"], ["sh4eb",
> "qemu", "hvm"], ["sparc", "qemu", "hvm"], ["sparc64", "qemu", "hvm"],
> ["unicore32", "qemu", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm",
> "hvm"], ["xtensa", "qemu", "hvm"], ["xtensaeb", "qemu", "hvm"]] | {"
> nova_object.name": "PciDevicePoolList", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"objects": []},
> "nova_object.changes": ["objects"]} | [] | NULL |
> {"failed_builds": "0"} | {"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
> 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "memory": 31890,
> "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[0, 1],
> [10, 11], [2, 3], [6, 7], [4, 5], [8, 9]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 8163866, "used": 0, "reserved": 0}, "nova_object.changes": ["total",
> "reserved", "used", "size_kb"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["total", "reserved", "used", "size_kb"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["total",
> "reserved", "used", "size_kb"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
> "1.0", "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["network_metadata", "cpuset", "mempages", "id",
> "socket", "cpu_usage", "memory", "pinned_cpus", "pcpuset", "siblings",
> "memory_usage"]}]}, "nova_object.changes": ["cells"]} | c-MS-7D42 |
> 1.5 | 16 | f115a1c2-fda3-42c6-945a-8b54fef40daf
> > 1 | 0 |
> > 2023-02-07 09:53:12 | 2023-02-13 08:38:04 | 2023-02-13 08:39:33 | 4 |
> NULL | 12 | 31890 | 456 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["rdctl-no",
> "acpi", "umip", "invpcid", "bmi1", "clflushopt", "pclmuldq", "movdir64b",
> "ssbd", "apic", "rdpid", "ht", "fsrm", "pni", "pse", "xsaves", "cx16",
> "nx", "f16c", "arat", "popcnt", "mtrr", "vpclmulqdq", "intel-pt",
> "spec-ctrl", "syscall", "3dnowprefetch", "ds", "mce", "bmi2", "tm2",
> "md-clear", "fpu", "monitor", "pae", "erms", "dtes64", "tsc", "fsgsbase",
> "xgetbv1", "est", "mds-no", "tm", "x2apic", "xsavec", "cx8", "stibp",
> "clflush", "ssse3", "pge", "movdiri", "pdpe1gb", "vaes", "gfni", "mmx",
> "clwb", "waitpkg", "xsaveopt", "pse36", "aes", "pschange-mc-no", "sse2",
> "abm", "ss", "pcid", "sep", "rdseed", "mca", "skip-l1dfl-vmentry", "pat",
> "smap", "sse", "lahf_lm", "avx", "cmov", "sse4.1", "sse4.2", "ibrs-all",
> "smep", "vme", "tsc_adjust", "arch-capabilities", "fma", "movbe", "adx",
> "avx2", "xtpr", "pku", "pbe", "rdrand", "tsc-deadline", "pdcm", "ds_cpl",
> "de", "invtsc", "xsave", "msr", "fxsr", "lm", "vmx", "sha-ni", "rdtscp"]} |
> 416 | 31378 | 456 | 0 |
> 0 | c-MS-7D42 | 4 | 192.168.28.21 | [["alpha",
> "qemu", "hvm"], ["armv7l", "qemu", "hvm"], ["aarch64", "qemu", "hvm"],
> ["cris", "qemu", "hvm"], ["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"],
> ["lm32", "qemu", "hvm"], ["m68k", "qemu", "hvm"], ["microblaze", "qemu",
> "hvm"], ["microblazeel", "qemu", "hvm"], ["mips", "qemu", "hvm"],
> ["mipsel", "qemu", "hvm"], ["mips64", "qemu", "hvm"], ["mips64el", "qemu",
> "hvm"], ["ppc", "qemu", "hvm"], ["ppc64", "qemu", "hvm"], ["ppc64le",
> "qemu", "hvm"], ["s390x", "qemu", "hvm"], ["sh4", "qemu", "hvm"], ["sh4eb",
> "qemu", "hvm"], ["sparc", "qemu", "hvm"], ["sparc64", "qemu", "hvm"],
> ["unicore32", "qemu", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm",
> "hvm"], ["xtensa", "qemu", "hvm"], ["xtensaeb", "qemu", "hvm"]] | {"
> nova_object.name": "PciDevicePoolList", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"objects": []},
> "nova_object.changes": ["objects"]} | [] | NULL |
> {"failed_builds": "0"} | {"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
> 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "memory": 31890,
> "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[0, 1],
> [10, 11], [2, 3], [6, 7], [4, 5], [8, 9]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 8163866, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "total", "used", "reserved"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "total", "used", "reserved"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
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> "total", "used", "reserved"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
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> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["siblings", "cpuset", "mempages", "socket",
> "pcpuset", "memory", "memory_usage", "id", "network_metadata", "cpu_usage",
> "pinned_cpus"]}]}, "nova_object.changes": ["cells"]} | c1c2 |
> 1.5 | 16 | 10ea8254-ad84-4db9-9acd-5c783cb8600e
> > 1 | 0 |
> > 2023-02-13 08:41:21 | 2023-02-13 08:41:22 | 2023-02-13 09:56:50 | 5 |
> NULL | 12 | 31890 | 456 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["bmi2", "ht",
> "pae", "pku", "monitor", "avx2", "sha-ni", "acpi", "ssbd", "syscall",
> "mca", "mmx", "mds-no", "erms", "fsrm", "arat", "xsaves", "movbe",
> "movdir64b", "fpu", "clflush", "nx", "mce", "pse", "cx8", "aes", "avx",
> "xsavec", "invpcid", "est", "xgetbv1", "fxsr", "rdrand", "vaes", "cmov",
> "intel-pt", "smep", "dtes64", "f16c", "adx", "sse2", "stibp", "rdseed",
> "xsave", "skip-l1dfl-vmentry", "sse4.1", "rdpid", "ds", "umip", "pni",
> "rdctl-no", "clwb", "md-clear", "pschange-mc-no", "msr", "popcnt",
> "sse4.2", "pge", "tm2", "pat", "xtpr", "fma", "gfni", "sep", "ibrs-all",
> "tsc", "ds_cpl", "tm", "clflushopt", "pcid", "de", "rdtscp", "vme", "cx16",
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> "bmi1", "smap", "arch-capabilities", "lm", "vmx", "sse", "pdpe1gb",
> "spec-ctrl", "waitpkg"]} | 416 | 31378 |
> 456 | 0 | 0 | c-MS-7D42 | 5 |
> 192.168.28.21 | [["alpha", "qemu", "hvm"], ["armv7l", "qemu", "hvm"],
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> ["xtensaeb", "qemu", "hvm"]] | {"nova_object.name": "PciDevicePoolList",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"objects": []}, "nova_object.changes": ["objects"]} |
> [] | NULL | {"failed_builds": "0"} | {"nova_object.name":
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> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
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> "cpu_usage", "network_metadata", "siblings", "mempages", "socket",
> "memory", "pcpuset"]}]}, "nova_object.changes": ["cells"]} | c1c2 |
> 1.5 | 16 |
> 8efa100f-ab14-45fd-8c39-644b49772883 | 1 | 0 |
> > 2023-02-13 09:57:30 | 2023-02-13 09:57:31 | 2023-02-13 13:52:57 | 6 |
> NULL | 12 | 31890 | 456 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["rdpid",
> "intel-pt", "fxsr", "pclmuldq", "xsaveopt", "pae", "xsave", "movdiri",
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> "mca", "ss", "umip", "popcnt", "skip-l1dfl-vmentry", "ht", "sha-ni",
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> "smep", "md-clear", "waitpkg", "tm", "xgetbv1", "stibp", "apic", "vaes",
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> "fsgsbase", "rdseed", "msr", "sse4.1", "arch-capabilities", "arat",
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> 0 | 0 | c-MS-7D42 | 6 | 192.168.28.21
> > [["alpha", "qemu", "hvm"], ["armv7l", "qemu", "hvm"], ["aarch64", "qemu",
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> ["unicore32", "qemu", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm",
> "hvm"], ["xtensa", "qemu", "hvm"], ["xtensaeb", "qemu", "hvm"]] | {"
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> "nova_object.version": "1.1", "nova_object.data": {"objects": []},
> "nova_object.changes": ["objects"]} | [] | NULL |
> {"failed_builds": "0"} | {"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
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> "nova_object.namespace": "nova", "nova_object.version": "1.1",
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> "nova_object.changes": ["memory_usage", "id", "mempages", "pinned_cpus",
> "network_metadata", "pcpuset", "cpuset", "siblings", "socket", "cpu_usage",
> "memory"]}]}, "nova_object.changes": ["cells"]} | c1c2 |
> 1.5 | 16 | 8f5b58c5-d5d7-452c-9ec7-cff24baf6c94 |
> 1 | 0 |
> > 2023-02-14 01:35:43 | 2023-02-14 01:35:43 | 2023-02-14 03:16:51 | 7 |
> NULL | 12 | 31890 | 456 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
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> "bmi1", "pschange-mc-no", "intel-pt", "de", "monitor", "bmi2", "sep"]} |
> 416 | 31378 | 456 | 0 |
> 0 | c-MS-7D42 | 7 | 192.168.28.21 | [["alpha", "qemu",
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> "nova_object.version": "1.1", "nova_object.data": {"objects": []},
> "nova_object.changes": ["objects"]} | [] | NULL |
> {"failed_builds": "0"} | {"nova_object.name": "NUMATopology",
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> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
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> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
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> "memory_usage", "siblings", "memory", "pinned_cpus", "network_metadata",
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> 1.5 | 16 | 9f81894d-028d-4bb0-ada0-116159b13ed8
> > 1 | 0 |
> > 2023-02-14 03:19:40 | 2023-02-28 07:30:14 | NULL | 8 |
> NULL | 12 | 31890 | 456 | 0 | 512 |
> 0 | QEMU | 4002001 | {"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
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> "xtpr", "apic", "mds-no", "sha-ni", "smap", "vaes", "waitpkg", "pat",
> "fpu", "clflushopt"]} | 415 | 31378 | 456 |
> 0 | 0 | c1c2 | 0 |
> 192.168.28.21 | [["alpha", "qemu", "hvm"], ["armv7l", "qemu", "hvm"],
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> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"objects": []}, "nova_object.changes": ["objects"]} |
> [] | NULL | {"failed_builds": "0"} | {"nova_object.name":
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> 1.5 | 16 | c360cc82-f0fd-4662-bccd-e1f02b27af51 |
> 1 | 0 |
> +---------------------+---------------------+---------------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+---------------------+---------+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+----------------------+----------------------+--------------------------------------+-----------------------+--------+
> 8 rows in set (0.001 sec)
> ```
>
> Then I search code, I found these infomation is upload in compute node's
> nova-compute, in the init process in
> nova/compute/resource_tracker.py:_init_compute_node
>
> Then I add some debug log, I found in _init_compute_node, there are PCI
> configure which read from /etc/nova/nova.conf, but in _setup_pci_tracker
> pop these infomation, this is code:
> ```
> def _setup_pci_tracker(self, context, compute_node, resources):
> if not self.pci_tracker:
> LOG.debug("_setup_pci_tracker 11111")
> LOG.debug(resources)
> # 2023-02-28 14:01:33.782 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] _setup_pci_tracker 11111 _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:772
> # 2023-02-28 14:01:33.782 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] {'supported_instances': [('alpha', 'qemu', 'hvm'), ('armv7l',
> 'qemu', 'hvm'), ('aarch64', 'qemu', 'hvm'), ('cris', 'qemu', 'hvm'),
> ('i686', 'qemu', 'hvm'), ('i686', 'kvm', 'hvm'), ('lm32', 'qemu', 'hvm'),
> ('m68k', 'qemu', 'hvm'), ('microblaze', 'qemu', 'hvm'), ('microblazeel',
> 'qemu', 'hvm'), ('mips', 'qemu', 'hvm'), ('mipsel', 'qemu', 'hvm'),
> ('mips64', 'qemu', 'hvm'), ('mips64el', 'qemu', 'hvm'), ('ppc', 'qemu',
> 'hvm'), ('ppc64', 'qemu', 'hvm'), ('ppc64le', 'qemu', 'hvm'), ('s390x',
> 'qemu', 'hvm'), ('sh4', 'qemu', 'hvm'), ('sh4eb', 'qemu', 'hvm'), ('sparc',
> 'qemu', 'hvm'), ('sparc64', 'qemu', 'hvm'), ('unicore32', 'qemu', 'hvm'),
> ('x86_64', 'qemu', 'hvm'), ('x86_64', 'kvm', 'hvm'), ('xtensa', 'qemu',
> 'hvm'), ('xtensaeb', 'qemu', 'hvm')], 'vcpus': 12, 'memory_mb': 31890,
> 'local_gb': 456.8854446411133, 'vcpus_used': 0, 'memory_mb_used': 3856,
> 'local_gb_used': 18.015335083007812, 'hypervisor_type': 'QEMU',
> 'hypervisor_version': 4002001, 'hypervisor_hostname': 'c1c2', 'cpu_info':
> '{"arch": "x86_64", "model": "Broadwell-noTSX-IBRS", "vendor": "Intel",
> "topology": {"cells": 1, "sockets": 1, "cores": 6, "threads": 2},
> "features": ["sse4.2", "mds-no", "stibp", "pdpe1gb", "xsaveopt", "ht",
> "intel-pt", "mtrr", "abm", "tm", "lm", "umip", "mca", "pku", "ds_cpl",
> "rdrand", "adx", "rdseed", "lahf_lm", "xgetbv1", "nx", "invpcid", "rdtscp",
> "tsc", "xsavec", "pcid", "arch-capabilities", "pclmuldq", "spec-ctrl",
> "fsgsbase", "avx2", "md-clear", "vmx", "syscall", "mmx", "ds", "ssse3",
> "avx", "dtes64", "fxsr", "msr", "acpi", "vpclmulqdq", "smap", "erms",
> "pge", "cmov", "sha-ni", "fsrm", "x2apic", "xsaves", "cx8", "pse", "pse36",
> "clflushopt", "vaes", "pni", "ssbd", "movdiri", "movbe", "clwb", "xtpr",
> "de", "invtsc", "fpu", "tsc-deadline", "pae", "clflush", "ibrs-all",
> "waitpkg", "sse", "sse2", "bmi1", "3dnowprefetch", "cx16", "popcnt",
> "rdctl-no", "fma", "tsc_adjust", "xsave", "ss", "skip-l1dfl-vmentry",
> "sse4.1", "rdpid", "monitor", "vme", "tm2", "pat", "pschange-mc-no",
> "movdir64b", "gfni", "mce", "smep", "sep", "apic", "arat", "f16c", "bmi2",
> "aes", "pbe", "est", "pdcm"]}', 'disk_available_least': 415.5914993286133,
> 'pci_passthrough_devices': '[{"dev_id": "pci_0000_02_00_0", "address":
> "0000:02:00.0", "product_id": "a809", "vendor_id": "144d", "numa_node": 0,
> "label": "label_144d_a809", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_01_00_5", "address": "0000:01:00.5", "product_id": "101e",
> "vendor_id": "15b3", "numa_node": null, "label": "label_15b3_101e",
> "dev_type": "type-VF", "parent_addr": "0000:01:00.0", "parent_ifname":
> "enp1s0f0np0", "capabilities": {"network": ["rx", "tx", "sg", "tso", "gso",
> "gro", "rxvlan", "txvlan", "rxhash", "rdma", "txudptnl"]}}, {"dev_id":
> "pci_0000_00_1c_0", "address": "0000:00:1c.0", "product_id": "7ab8",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7ab8",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_08_0", "address":
> "0000:00:08.0", "product_id": "464f", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_464f", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_00_1f_4", "address": "0000:00:1f.4", "product_id": "7aa3",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7aa3",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_01_00_3", "address":
> "0000:01:00.3", "product_id": "101e", "vendor_id": "15b3", "numa_node":
> null, "label": "label_15b3_101e", "dev_type": "type-VF", "parent_addr":
> "0000:01:00.0", "parent_ifname": "enp1s0f0np0", "capabilities": {"network":
> ["rx", "tx", "sg", "tso", "gso", "gro", "rxvlan", "txvlan", "rxhash",
> "rdma", "txudptnl"]}}, {"dev_id": "pci_0000_00_06_0", "address":
> "0000:00:06.0", "product_id": "464d", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_464d", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_00_17_0", "address": "0000:00:17.0", "product_id": "7ae2",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7ae2",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_1f_5", "address":
> "0000:00:1f.5", "product_id": "7aa4", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_7aa4", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_01_00_6", "address": "0000:01:00.6", "product_id": "101e",
> "vendor_id": "15b3", "numa_node": null, "label": "label_15b3_101e",
> "dev_type": "type-VF", "parent_addr": "0000:01:00.0", "parent_ifname":
> "enp1s0f0np0", "capabilities": {"network": ["rx", "tx", "sg", "tso", "gso",
> "gro", "rxvlan", "txvlan", "rxhash", "rdma", "txudptnl"]}}, {"dev_id":
> "pci_0000_00_1f_0", "address": "0000:00:1f.0", "product_id": "7a86",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7a86",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_02_0", "address":
> "0000:00:02.0", "product_id": "4692", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_4692", "dev_type": "type-PF"}, {"dev_id":
> "pci_0000_00_16_0", "address": "0000:00:16.0", "product_id": "7ae8",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7ae8",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_1c_1", "address":
> "0000:00:1c.1", "product_id": "7ab9", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_7ab9", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_00_1c_3", "address": "0000:00:1c.3", "product_id": "7abb",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7abb",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_04_00_0", "address":
> "0000:04:00.0", "product_id": "8125", "vendor_id": "10ec", "numa_node":
> null, "label": "label_10ec_8125", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_00_00_0", "address": "0000:00:00.0", "product_id": "4650",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_4650",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_01_0", "address":
> "0000:00:01.0", "product_id": "460d", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_460d", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_01_00_0", "address": "0000:01:00.0", "product_id": "a2d6",
> "vendor_id": "15b3", "numa_node": null, "label": "label_15b3_a2d6",
> "dev_type": "type-PF", "mac_address": "08:c0:eb:8e:bd:f4"}, {"dev_id":
> "pci_0000_01_00_2", "address": "0000:01:00.2", "product_id": "c2d3",
> "vendor_id": "15b3", "numa_node": null, "label": "label_15b3_c2d3",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_14_2", "address":
> "0000:00:14.2", "product_id": "7aa7", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_7aa7", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_00_14_3", "address": "0000:00:14.3", "product_id": "7af0",
> "vendor_id": "8086", "numa_node": null, "label": "label_8086_7af0",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_00_1f_3", "address":
> "0000:00:1f.3", "product_id": "7ad0", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_7ad0", "dev_type": "type-PCI"}, {"dev_id":
> "pci_0000_01_00_4", "address": "0000:01:00.4", "product_id": "101e",
> "vendor_id": "15b3", "numa_node": null, "label": "label_15b3_101e",
> "dev_type": "type-VF", "parent_addr": "0000:01:00.0", "parent_ifname":
> "enp1s0f0np0", "capabilities": {"network": ["rx", "tx", "sg", "tso", "gso",
> "gro", "rxvlan", "txvlan", "rxhash", "rdma", "txudptnl"]}}, {"dev_id":
> "pci_0000_05_00_0", "address": "0000:05:00.0", "product_id": "0612",
> "vendor_id": "1b21", "numa_node": null, "label": "label_1b21_0612",
> "dev_type": "type-PCI"}, {"dev_id": "pci_0000_01_00_1", "address":
> "0000:01:00.1", "product_id": "a2d6", "vendor_id": "15b3", "numa_node":
> null, "label": "label_15b3_a2d6", "dev_type": "type-PF", "mac_address":
> "08:c0:eb:8e:bd:f5"}, {"dev_id": "pci_0000_00_14_0", "address":
> "0000:00:14.0", "product_id": "7ae0", "vendor_id": "8086", "numa_node":
> null, "label": "label_8086_7ae0", "dev_type": "type-PCI"}]',
> 'numa_topology': '{"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
> 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "memory": 31890,
> "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[0, 1],
> [10, 11], [2, 3], [6, 7], [4, 5], [8, 9]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 8163962, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
> "1.0", "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["cpuset", "memory_usage", "cpu_usage", "id",
> "pinned_cpus", "pcpuset", "socket", "network_metadata", "siblings",
> "mempages", "memory"]}]}, "nova_object.changes": ["cells"]}', 'host_ip':
> '192.168.28.21'} _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:773
> self.pci_tracker = pci_manager.PciDevTracker(context,
> compute_node)
> if 'pci_passthrough_devices' in resources:
> dev_json = resources.pop('pci_passthrough_devices')
> self.pci_tracker.update_devices_from_hypervisor_resources(
> dev_json)
> LOG.debug("_setup_pci_tracker 22222")
> LOG.debug(resources)
> # 2023-02-28 14:01:33.798 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] _setup_pci_tracker 22222 _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:781
> # 2023-02-28 14:01:33.799 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] {'supported_instances': [('alpha', 'qemu', 'hvm'), ('armv7l',
> 'qemu', 'hvm'), ('aarch64', 'qemu', 'hvm'), ('cris', 'qemu', 'hvm'),
> ('i686', 'qemu', 'hvm'), ('i686', 'kvm', 'hvm'), ('lm32', 'qemu', 'hvm'),
> ('m68k', 'qemu', 'hvm'), ('microblaze', 'qemu', 'hvm'), ('microblazeel',
> 'qemu', 'hvm'), ('mips', 'qemu', 'hvm'), ('mipsel', 'qemu', 'hvm'),
> ('mips64', 'qemu', 'hvm'), ('mips64el', 'qemu', 'hvm'), ('ppc', 'qemu',
> 'hvm'), ('ppc64', 'qemu', 'hvm'), ('ppc64le', 'qemu', 'hvm'), ('s390x',
> 'qemu', 'hvm'), ('sh4', 'qemu', 'hvm'), ('sh4eb', 'qemu', 'hvm'), ('sparc',
> 'qemu', 'hvm'), ('sparc64', 'qemu', 'hvm'), ('unicore32', 'qemu', 'hvm'),
> ('x86_64', 'qemu', 'hvm'), ('x86_64', 'kvm', 'hvm'), ('xtensa', 'qemu',
> 'hvm'), ('xtensaeb', 'qemu', 'hvm')], 'vcpus': 12, 'memory_mb': 31890,
> 'local_gb': 456.8854446411133, 'vcpus_used': 0, 'memory_mb_used': 3856,
> 'local_gb_used': 18.015335083007812, 'hypervisor_type': 'QEMU',
> 'hypervisor_version': 4002001, 'hypervisor_hostname': 'c1c2', 'cpu_info':
> '{"arch": "x86_64", "model": "Broadwell-noTSX-IBRS", "vendor": "Intel",
> "topology": {"cells": 1, "sockets": 1, "cores": 6, "threads": 2},
> "features": ["sse4.2", "mds-no", "stibp", "pdpe1gb", "xsaveopt", "ht",
> "intel-pt", "mtrr", "abm", "tm", "lm", "umip", "mca", "pku", "ds_cpl",
> "rdrand", "adx", "rdseed", "lahf_lm", "xgetbv1", "nx", "invpcid", "rdtscp",
> "tsc", "xsavec", "pcid", "arch-capabilities", "pclmuldq", "spec-ctrl",
> "fsgsbase", "avx2", "md-clear", "vmx", "syscall", "mmx", "ds", "ssse3",
> "avx", "dtes64", "fxsr", "msr", "acpi", "vpclmulqdq", "smap", "erms",
> "pge", "cmov", "sha-ni", "fsrm", "x2apic", "xsaves", "cx8", "pse", "pse36",
> "clflushopt", "vaes", "pni", "ssbd", "movdiri", "movbe", "clwb", "xtpr",
> "de", "invtsc", "fpu", "tsc-deadline", "pae", "clflush", "ibrs-all",
> "waitpkg", "sse", "sse2", "bmi1", "3dnowprefetch", "cx16", "popcnt",
> "rdctl-no", "fma", "tsc_adjust", "xsave", "ss", "skip-l1dfl-vmentry",
> "sse4.1", "rdpid", "monitor", "vme", "tm2", "pat", "pschange-mc-no",
> "movdir64b", "gfni", "mce", "smep", "sep", "apic", "arat", "f16c", "bmi2",
> "aes", "pbe", "est", "pdcm"]}', 'disk_available_least': 415.5914993286133,
> 'numa_topology': '{"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
> 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "memory": 31890,
> "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[0, 1],
> [10, 11], [2, 3], [6, 7], [4, 5], [8, 9]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 8163962, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
> "1.0", "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["cpuset", "memory_usage", "cpu_usage", "id",
> "pinned_cpus", "pcpuset", "socket", "network_metadata", "siblings",
> "mempages", "memory"]}]}, "nova_object.changes": ["cells"]}', 'host_ip':
> '192.168.28.21'} _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:782
>
> dev_pools_obj = self.pci_tracker.stats.to_device_pools_obj()
> LOG.debug("_setup_pci_tracker 44444")
> LOG.debug(dev_pools_obj)
>
> compute_node.pci_device_pools = dev_pools_obj
> LOG.debug("_setup_pci_tracker 33333")
> LOG.debug(resources)
> LOG.debug(compute_node)
> # 2023-02-28 14:01:33.799 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] _setup_pci_tracker 33333 _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:786
> # 2023-02-28 14:01:33.800 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] {'supported_instances': [('alpha', 'qemu', 'hvm'), ('armv7l',
> 'qemu', 'hvm'), ('aarch64', 'qemu', 'hvm'), ('cris', 'qemu', 'hvm'),
> ('i686', 'qemu', 'hvm'), ('i686', 'kvm', 'hvm'), ('lm32', 'qemu', 'hvm'),
> ('m68k', 'qemu', 'hvm'), ('microblaze', 'qemu', 'hvm'), ('microblazeel',
> 'qemu', 'hvm'), ('mips', 'qemu', 'hvm'), ('mipsel', 'qemu', 'hvm'),
> ('mips64', 'qemu', 'hvm'), ('mips64el', 'qemu', 'hvm'), ('ppc', 'qemu',
> 'hvm'), ('ppc64', 'qemu', 'hvm'), ('ppc64le', 'qemu', 'hvm'), ('s390x',
> 'qemu', 'hvm'), ('sh4', 'qemu', 'hvm'), ('sh4eb', 'qemu', 'hvm'), ('sparc',
> 'qemu', 'hvm'), ('sparc64', 'qemu', 'hvm'), ('unicore32', 'qemu', 'hvm'),
> ('x86_64', 'qemu', 'hvm'), ('x86_64', 'kvm', 'hvm'), ('xtensa', 'qemu',
> 'hvm'), ('xtensaeb', 'qemu', 'hvm')], 'vcpus': 12, 'memory_mb': 31890,
> 'local_gb': 456.8854446411133, 'vcpus_used': 0, 'memory_mb_used': 3856,
> 'local_gb_used': 18.015335083007812, 'hypervisor_type': 'QEMU',
> 'hypervisor_version': 4002001, 'hypervisor_hostname': 'c1c2', 'cpu_info':
> '{"arch": "x86_64", "model": "Broadwell-noTSX-IBRS", "vendor": "Intel",
> "topology": {"cells": 1, "sockets": 1, "cores": 6, "threads": 2},
> "features": ["sse4.2", "mds-no", "stibp", "pdpe1gb", "xsaveopt", "ht",
> "intel-pt", "mtrr", "abm", "tm", "lm", "umip", "mca", "pku", "ds_cpl",
> "rdrand", "adx", "rdseed", "lahf_lm", "xgetbv1", "nx", "invpcid", "rdtscp",
> "tsc", "xsavec", "pcid", "arch-capabilities", "pclmuldq", "spec-ctrl",
> "fsgsbase", "avx2", "md-clear", "vmx", "syscall", "mmx", "ds", "ssse3",
> "avx", "dtes64", "fxsr", "msr", "acpi", "vpclmulqdq", "smap", "erms",
> "pge", "cmov", "sha-ni", "fsrm", "x2apic", "xsaves", "cx8", "pse", "pse36",
> "clflushopt", "vaes", "pni", "ssbd", "movdiri", "movbe", "clwb", "xtpr",
> "de", "invtsc", "fpu", "tsc-deadline", "pae", "clflush", "ibrs-all",
> "waitpkg", "sse", "sse2", "bmi1", "3dnowprefetch", "cx16", "popcnt",
> "rdctl-no", "fma", "tsc_adjust", "xsave", "ss", "skip-l1dfl-vmentry",
> "sse4.1", "rdpid", "monitor", "vme", "tm2", "pat", "pschange-mc-no",
> "movdir64b", "gfni", "mce", "smep", "sep", "apic", "arat", "f16c", "bmi2",
> "aes", "pbe", "est", "pdcm"]}', 'disk_available_least': 415.5914993286133,
> 'numa_topology': '{"nova_object.name": "NUMATopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.2",
> "nova_object.data": {"cells": [{"nova_object.name": "NUMACell",
> "nova_object.namespace": "nova", "nova_object.version": "1.5",
> "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
> 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "memory": 31890,
> "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[0, 1],
> [10, 11], [2, 3], [6, 7], [4, 5], [8, 9]], "mempages": [{"nova_object.name":
> "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total":
> 8163962, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}], "network_metadata": {"nova_object.name":
> "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version":
> "1.0", "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["cpuset", "memory_usage", "cpu_usage", "id",
> "pinned_cpus", "pcpuset", "socket", "network_metadata", "siblings",
> "mempages", "memory"]}]}, "nova_object.changes": ["cells"]}', 'host_ip':
> '192.168.28.21'} _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:787
> # 2023-02-28 14:01:33.800 443293 DEBUG
> nova.compute.resource_tracker [req-52743217-f0b6-4525-b9fd-371246b6c929 - -
> - - -] ComputeNode(cpu_allocation_ratio=16.0,cpu_info='{"arch": "x86_64",
> "model": "Broadwell-noTSX-IBRS", "vendor": "Intel", "topology": {"cells":
> 1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["sse4.2",
> "mds-no", "stibp", "pdpe1gb", "xsaveopt", "ht", "intel-pt", "mtrr", "abm",
> "tm", "lm", "umip", "mca", "pku", "ds_cpl", "rdrand", "adx", "rdseed",
> "lahf_lm", "xgetbv1", "nx", "invpcid", "rdtscp", "tsc", "xsavec", "pcid",
> "arch-capabilities", "pclmuldq", "spec-ctrl", "fsgsbase", "avx2",
> "md-clear", "vmx", "syscall", "mmx", "ds", "ssse3", "avx", "dtes64",
> "fxsr", "msr", "acpi", "vpclmulqdq", "smap", "erms", "pge", "cmov",
> "sha-ni", "fsrm", "x2apic", "xsaves", "cx8", "pse", "pse36", "clflushopt",
> "vaes", "pni", "ssbd", "movdiri", "movbe", "clwb", "xtpr", "de", "invtsc",
> "fpu", "tsc-deadline", "pae", "clflush", "ibrs-all", "waitpkg", "sse",
> "sse2", "bmi1", "3dnowprefetch", "cx16", "popcnt", "rdctl-no", "fma",
> "tsc_adjust", "xsave", "ss", "skip-l1dfl-vmentry", "sse4.1", "rdpid",
> "monitor", "vme", "tm2", "pat", "pschange-mc-no", "movdir64b", "gfni",
> "mce", "smep", "sep", "apic", "arat", "f16c", "bmi2", "aes", "pbe", "est",
> "pdcm"]}',created_at=2023-02-14T03:19:40Z,current_workload=0,deleted=False,deleted_at=None,disk_allocation_ratio=1.0,disk_available_least=415,free_disk_gb=456,free_ram_mb=31378,host='c1c2',host_ip=192.168.28.21,hypervisor_hostname='c1c2',hypervisor_type='QEMU',hypervisor_version=4002001,id=8,local_gb=456,local_gb_used=18,mapped=0,memory_mb=31890,memory_mb_used=3856,metrics='[]',numa_topology='{"
> nova_object.name": "NUMATopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.2", "nova_object.data": {"cells": [{"
> nova_object.name": "NUMACell", "nova_object.namespace": "nova",
> "nova_object.version": "1.5", "nova_object.data": {"id": 0, "cpuset": [0,
> 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7, 8,
> 9, 10, 11], "memory": 31890, "cpu_usage": 0, "memory_usage": 0,
> "pinned_cpus": [], "siblings": [[0, 1], [10, 11], [2, 3], [6, 7], [4, 5],
> [8, 9]], "mempages": [{"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 4, "total": 8163962, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}, {"
> nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova",
> "nova_object.version": "1.1", "nova_object.data": {"size_kb": 2048,
> "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
> "used", "reserved", "total"]}, {"nova_object.name": "NUMAPagesTopology",
> "nova_object.namespace": "nova", "nova_object.version": "1.1",
> "nova_object.data": {"size_kb": 1048576, "total": 0, "used": 0, "reserved":
> 0}, "nova_object.changes": ["size_kb", "used", "reserved", "total"]}],
> "network_metadata": {"nova_object.name": "NetworkMetadata",
> "nova_object.namespace": "nova", "nova_object.version": "1.0",
> "nova_object.data": {"physnets": [], "tunneled": false},
> "nova_object.changes": ["physnets", "tunneled"]}, "socket": 0},
> "nova_object.changes": ["cpuset", "memory_usage", "cpu_usage", "id",
> "pinned_cpus", "pcpuset", "socket", "network_metadata", "siblings",
> "mempages", "memory"]}]}, "nova_object.changes":
> ["cells"]}',pci_device_pools=PciDevicePoolList,ram_allocation_ratio=1.5,running_vms=0,service_id=None,stats={failed_builds='0'},supported_hv_specs=[HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec,HVSpec],updated_at=2023-02-28T06:00:15Z,uuid=c360cc82-f0fd-4662-bccd-e1f02b27af51,vcpus=12,vcpus_used=0)
> _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:788
> LOG.debug(compute_node.pci_device_pools.fields)
> # 2023-02-28 15:27:57.213 447003 DEBUG
> nova.compute.resource_tracker [req-7f09d102-95de-4b6f-a0f7-d6ee2fc26e6d - -
> - - -] {'objects': List(default=<class
> 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}
> _setup_pci_tracker
> /usr/lib/python3/dist-packages/nova/compute/resource_tracker.py:789
> ```
>
> As above, this code "dev_json = resources.pop('pci_passthrough_devices')"
> pop these infomation.
>
> So my question is
>
> 1) is this BUG ?
> 2) what update_devices_from_hypervisor_resources do ?
> 3) how to use PCI passthough in openstack Yoga ?
>
> ----
> Simon Jones
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