[zuul@controller ~]$ oc rsh openstackclientsh-5.1$ openstack resource provider list+--------------------------------------+--------------------------------+------------+--------------------------------------+----------------------+| uuid                                 | name                           | generation | root_provider_uuid                   | parent_provider_uuid |+--------------------------------------+--------------------------------+------------+--------------------------------------+----------------------+| 611c310b-37ba-4e5f-87fe-916e753bf843 | compute-0.ctlplane.example.com |        485 | 611c310b-37ba-4e5f-87fe-916e753bf843 | None                 || 6eec71ed-299f-46d2-a4f8-4d6d34fa8220 | compute-1.ctlplane.example.com |        400 | 6eec71ed-299f-46d2-a4f8-4d6d34fa8220 | None                 |+--------------------------------------+--------------------------------+------------+--------------------------------------+----------------------+sh-5.1$ openstack resource provider inventory list 6eec71ed-299f-46d2-a4f8-4d6d34fa8220+----------------+------------------+----------+----------+----------+-----------+-------+------+| resource_class | allocation_ratio | min_unit | max_unit | reserved | step_size | total | used |+----------------+------------------+----------+----------+----------+-----------+-------+------+| MEMORY_MB      |              1.0 |        1 |    15757 |      512 |         1 | 15757 |    0 || DISK_GB        |              0.9 |        1 |       13 |        1 |         1 |    13 |    0 || PCPU           |              1.0 |        1 |        4 |        0 |         1 |     4 |    0 || VCPU           |              4.0 |        1 |        2 |        0 |         1 |     2 |    0 |+----------------+------------------+----------+----------+----------+-----------+-------+------+sh-5.1$ openstack resource provider inventory list 611c310b-37ba-4e5f-87fe-916e753bf843+----------------+------------------+----------+----------+----------+-----------+-------+------+| resource_class | allocation_ratio | min_unit | max_unit | reserved | step_size | total | used |+----------------+------------------+----------+----------+----------+-----------+-------+------+| MEMORY_MB      |              1.0 |        1 |    15757 |      512 |         1 | 15757 |    0 || DISK_GB        |              0.9 |        1 |       13 |        2 |         1 |    13 |    0 || PCPU           |              1.0 |        1 |        4 |        0 |         1 |     4 |    0 || VCPU           |              4.0 |        1 |        2 |        0 |         1 |     2 |    0 |+----------------+------------------+----------+----------+----------+-----------+-------+------+  nova-scheduler:2024-10-29 19:55:29.643 1 DEBUG nova.scheduler.filters [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] NUMATopologyFilter tries allocation candidate: {'allocations': {'611c310b-37ba-4e5f-87fe-916e753bf843': {'resources': {'DISK_GB': 1, 'MEMORY_MB': 256, 'PCPU': 1}}}, 'mappings': {'': ['611c310b-37ba-4e5f-87fe-916e753bf843']}} filter_candidates /usr/lib/python3.9/site-packages/nova/scheduler/filters/__init__.py:772024-10-29 19:55:29.643 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Attempting to fit instance cell InstanceNUMACell(cpu_pinning_raw=None,cpu_policy='dedicated',cpu_thread_policy=None,cpu_topology=<?>,cpuset=set([]),cpuset_reserved=None,id=0,memory=256,pagesize=None,pcpuset=set([0])) on host_cell NUMACell(cpu_usage=0,cpuset=set([6]),id=1,memory=8016,memory_usage=0,mempages=[NUMAPagesTopology,NUMAPagesTopology,NUMAPagesTopology],network_metadata=NetworkMetadata,pcpuset=set([]),pinned_cpus=set([]),siblings=[set([6])],socket=None) _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:9342024-10-29 19:55:29.643 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] No specific pagesize requested for instance, selected pagesize: 4 _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:9632024-10-29 19:55:29.644 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Not enough host cell CPUs to fit instance cell; required: 1 + 0 as overhead, actual: 0 _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:10012024-10-29 19:55:29.644 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Attempting to fit instance cell InstanceNUMACell(cpu_pinning_raw=None,cpu_policy='dedicated',cpu_thread_policy=None,cpu_topology=<?>,cpuset=set([]),cpuset_reserved=None,id=0,memory=256,pagesize=None,pcpuset=set([0])) on host_cell NUMACell(cpu_usage=0,cpuset=set([2]),id=0,memory=7741,memory_usage=256,mempages=[NUMAPagesTopology,NUMAPagesTopology,NUMAPagesTopology],network_metadata=NetworkMetadata,pcpuset=set([0]),pinned_cpus=set([0]),siblings=[set([0]),set([2])],socket=None) _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:9342024-10-29 19:55:29.644 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] No specific pagesize requested for instance, selected pagesize: 4 _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:9632024-10-29 19:55:29.644 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Instance has requested pinned CPUs _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:10282024-10-29 19:55:29.644 1 DEBUG nova.virt.hardware [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Not enough available CPUs to schedule instance. Oversubscription is not possible with pinned instances. Required: 1 (1 + 0), actual: 0 _numa_fit_instance_cell /usr/lib/python3.9/site-packages/nova/virt/hardware.py:10312024-10-29 19:55:29.644 1 DEBUG nova.scheduler.filters [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] NUMATopologyFilter rejected allocation candidate: {'allocations': {'611c310b-37ba-4e5f-87fe-916e753bf843': {'resources': {'DISK_GB': 1, 'MEMORY_MB': 256, 'PCPU': 1}}}, 'mappings': {'': ['611c310b-37ba-4e5f-87fe-916e753bf843']}} filter_candidates /usr/lib/python3.9/site-packages/nova/scheduler/filters/__init__.py:882024-10-29 19:55:29.645 1 DEBUG nova.scheduler.filters.numa_topology_filter [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] [instance: b4385854-40c8-43dc-8b9b-24ffc47c8c9a] compute-0.ctlplane.example.com, compute-0.ctlplane.example.com fails NUMA topology requirements. The instance does not fit on this host. host_passes /usr/lib/python3.9/site-packages/nova/scheduler/filters/numa_topology_filter.py:1162024-10-29 19:55:29.645 1 INFO nova.filters [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Filter NUMATopologyFilter returned 0 hosts2024-10-29 19:55:29.645 1 DEBUG nova.filters [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Filtering removed all hosts for the request with instance ID 'b4385854-40c8-43dc-8b9b-24ffc47c8c9a'. Filter results: [('AggregateInstanceExtraSpecsFilter', [('compute-1.ctlplane.example.com', 'compute-1.ctlplane.example.com'), ('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('ComputeFilter', [('compute-1.ctlplane.example.com', 'compute-1.ctlplane.example.com'), ('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('ComputeCapabilitiesFilter', [('compute-1.ctlplane.example.com', 'compute-1.ctlplane.example.com'), ('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('ImagePropertiesFilter', [('compute-1.ctlplane.example.com', 'compute-1.ctlplane.example.com'), ('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('ServerGroupAntiAffinityFilter', [('compute-1.ctlplane.example.com', 'compute-1.ctlplane.example.com'), ('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('ServerGroupAffinityFilter', [('compute-1.ctlplane.example.com', 'compute-1.ctlplane.example.com'), ('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('SameHostFilter', [('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('DifferentHostFilter', [('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('PciPassthroughFilter', [('compute-0.ctlplane.example.com', 'compute-0.ctlplane.example.com')]), ('NUMATopologyFilter', None)] get_filtered_objects /usr/lib/python3.9/site-packages/nova/filters.py:1142024-10-29 19:55:29.645 1 INFO nova.filters [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Filtering removed all hosts for the request with instance ID 'b4385854-40c8-43dc-8b9b-24ffc47c8c9a'. Filter results: ['AggregateInstanceExtraSpecsFilter: (start: 2, end: 2)', 'ComputeFilter: (start: 2, end: 2)', 'ComputeCapabilitiesFilter: (start: 2, end: 2)', 'ImagePropertiesFilter: (start: 2, end: 2)', 'ServerGroupAntiAffinityFilter: (start: 2, end: 2)', 'ServerGroupAffinityFilter: (start: 2, end: 2)', 'SameHostFilter: (start: 2, end: 1)', 'DifferentHostFilter: (start: 1, end: 1)', 'PciPassthroughFilter: (start: 1, end: 1)', 'NUMATopologyFilter: (start: 1, end: 0)']2024-10-29 19:55:29.645 1 DEBUG nova.scheduler.manager [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] Filtered [] _get_sorted_hosts /usr/lib/python3.9/site-packages/nova/scheduler/manager.py:6752024-10-29 19:55:29.645 1 DEBUG nova.scheduler.manager [None req-30eb1d4c-60d0-4b4e-a04c-26cbc2a278d3 cdb5cb13a0db4b6ea15ccc3b14d9d3a1 ab5ddd8288a64d93aee53c342bdeb484 - - default default] There are 0 hosts available but 1 instances requested to build. _ensure_sufficient_hosts /usr/lib/python3.9/site-packages/nova/scheduler/manager.py:494