Re: [openstack-dev][PCI passthrough] How to use PCI passthrough feature correctly? And is this BUG in update_devices_from_hypervisor_resources?

28 Feb 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@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/inte...

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@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@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@c1:~$ openstack resource class show PCI_DEVICE
+-------+------------+
...
Field | Value      |
+-------+------------+
name  | PCI_DEVICE |
+-------+------------+
gyw@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@c1:~$ openstack resource provider inventory show
c360cc82-f0fd-4662-bccd-e1f02b27af51 VCPU
、^Cgyw@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@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@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@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",
"nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576,
"total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
"total", "used", "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": ["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",
"lahf_lm", "ss", "pdcm", "x2apic", "pbe", "movdiri", "tsc-deadline",
"invtsc", "apic", "fsgsbase", "mtrr", "vpclmulqdq", "ssse3",
"3dnowprefetch", "abm", "xsaveopt", "tsc_adjust", "pse36", "pclmuldq",
"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"],
["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": ["used",
"size_kb", "total", "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", "size_kb", "total", "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",
"size_kb", "total", "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": 0},
"nova_object.changes": ["pinned_cpus", "cpuset", "memory_usage", "id",
"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",
"syscall", "ibrs-all", "mmx", "tsc_adjust", "abm", "ssbd", "sse", "mce",
"clwb", "vmx", "dtes64", "ssse3", "fsrm", "est", "bmi1", "mtrr", "avx2",
"pse36", "pat", "gfni", "mds-no", "clflushopt", "cmov", "fma", "sep",
"mca", "ss", "umip", "popcnt", "skip-l1dfl-vmentry", "ht", "sha-ni",
"pdcm", "pdpe1gb", "rdrand", "pge", "lahf_lm", "aes", "xsavec", "pni",
"smep", "md-clear", "waitpkg", "tm", "xgetbv1", "stibp", "apic", "vaes",
"fpu", "ds_cpl", "ds", "sse4.2", "3dnowprefetch", "smap", "x2apic",
"vpclmulqdq", "acpi", "avx", "de", "pbe", "sse2", "xsaves", "monitor",
"clflush", "tm2", "pschange-mc-no", "bmi2", "movbe", "pku", "pcid", "xtpr",
"erms", "movdir64b", "cx8", "nx", "rdctl-no", "invpcid", "spec-ctrl",
"tsc", "adx", "invtsc", "f16c", "rdtscp", "vme", "pse", "lm", "cx16",
"fsgsbase", "rdseed", "msr", "sse4.1", "arch-capabilities", "arat",
"tsc-deadline"]} |                  416 |       31378 |          456 |
           0 |           0 | c-MS-7D42           |       6 | 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",
"used", "total", "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", "used", "total", "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": ["size_kb",
"used", "total", "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": ["physnets", "tunneled"]}, "socket": 0},
"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":
1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["pcid", "pse36",
"movdir64b", "apic", "nx", "vpclmulqdq", "mtrr", "popcnt", "pdcm",
"fsgsbase", "lahf_lm", "sse2", "pae", "aes", "movdiri", "xsaves", "erms",
"invtsc", "waitpkg", "pbe", "ht", "pni", "avx2", "rdpid", "fxsr", "tm2",
"pku", "x2apic", "fma", "pge", "rdseed", "pdpe1gb", "mmx", "sse4.1",
"sha-ni", "xtpr", "tsc_adjust", "cx16", "xsave", "cx8", "mce", "md-clear",
"gfni", "clwb", "msr", "abm", "f16c", "ss", "xsaveopt", "ds_cpl", "pse",
"syscall", "cmov", "3dnowprefetch", "ssse3", "pclmuldq",
"arch-capabilities", "ibrs-all", "arat", "ds", "pat", "invpcid", "vaes",
"xsavec", "mds-no", "tm", "smep", "acpi", "fsrm", "movbe", "fpu", "sse4.2",
"umip", "rdtscp", "tsc-deadline", "skip-l1dfl-vmentry", "est", "rdctl-no",
"clflush", "spec-ctrl", "tsc", "lm", "avx", "vmx", "clflushopt", "rdrand",
"dtes64", "smap", "ssbd", "sse", "xgetbv1", "stibp", "mca", "adx", "vme",
"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",
"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": ["reserved",
"total", "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": ["reserved", "total", "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": ["reserved",
"total", "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": ["tunneled", "physnets"]}, "socket": 0},
"nova_object.changes": ["pcpuset", "mempages", "socket", "cpu_usage",
"memory_usage", "siblings", "memory", "pinned_cpus", "network_metadata",
"cpuset", "id"]}]}, "nova_object.changes": ["cells"]} | c1c2      |
         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":
1, "sockets": 1, "cores": 6, "threads": 2}, "features": ["ds_cpl",
"vpclmulqdq", "pbe", "lahf_lm", "clflush", "xsaveopt", "bmi2", "clwb",
"skip-l1dfl-vmentry", "de", "cmov", "pku", "acpi", "xsavec",
"3dnowprefetch", "mmx", "mtrr", "vmx", "movbe", "ssse3", "adx", "syscall",
"spec-ctrl", "abm", "umip", "fxsr", "pge", "vme", "xsave", "rdctl-no",
"rdrand", "sse", "cx8", "gfni", "dtes64", "invpcid", "md-clear", "fsrm",
"fma", "arat", "rdtscp", "tsc", "sse4.1", "xsaves", "est", "tm",
"ibrs-all", "stibp", "fsgsbase", "cx16", "arch-capabilities", "ssbd",
"pse", "avx", "pse36", "pdpe1gb", "tm2", "nx", "pdcm", "sse4.2", "erms",
"sep", "aes", "mca", "invtsc", "bmi1", "rdseed", "ss", "ht", "x2apic",
"movdir64b", "rdpid", "lm", "tsc-deadline", "msr", "mce", "smep", "avx2",
"sse2", "pschange-mc-no", "intel-pt", "tsc_adjust", "ds", "monitor",
"popcnt", "f16c", "pae", "movdiri", "xgetbv1", "pcid", "pni", "pclmuldq",
"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"],
["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":
8163962, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb",
"reserved", "total", "used"]}, {"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", "reserved", "total", "used"]}, {"
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",
"reserved", "total", "used"]}], "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": 0},
"nova_object.changes": ["cpu_usage", "siblings", "id", "pcpuset", "cpuset",
"network_metadata", "memory", "pinned_cpus", "memory_usage", "socket",
"mempages"]}]}, "nova_object.changes": ["cells"]} | c1c2      |
     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

Re: [openstack-dev][PCI passthrough] How to use PCI passthrough feature correctly? And is this BUG in update_devices_from_hypervisor_resources?

Sean Mooney