+ exec nova-scheduler --config-file /etc/nova/nova.conf
/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py:41: EventletDeprecationWarning: 
Eventlet is deprecated. It is currently being maintained in bugfix mode, and
we strongly recommend against using it for new projects.

If you are already using Eventlet, we recommend migrating to a different
framework.  For more detail see
https://eventlet.readthedocs.io/en/latest/asyncio/migration.html

  import eventlet
2026-05-13 18:59:32.002 1 INFO nova.utils [None req-3430fdc9-1976-443a-a239-2c504f91eb86 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-13 18:59:32.449 1 INFO nova.utils [None req-3430fdc9-1976-443a-a239-2c504f91eb86 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-13 18:59:32.473 1 INFO nova.utils [None req-b4647354-5985-47b9-90be-d1790bf62642 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-13 18:59:33.473 1 INFO nova.utils [None req-b4647354-5985-47b9-90be-d1790bf62642 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-13 18:59:33.474 1 INFO nova.utils [None req-b4647354-5985-47b9-90be-d1790bf62642 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-13 18:59:34.155 1 INFO nova.utils [None req-b4647354-5985-47b9-90be-d1790bf62642 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-13 18:59:34.156 1 WARNING oslo_service.backend._threading.service [None req-b4647354-5985-47b9-90be-d1790bf62642 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-13 18:59:34.166 1 WARNING oslo_config.cfg [None req-b4647354-5985-47b9-90be-d1790bf62642 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-05-13 18:59:34.225 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-13 18:59:34.239 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-13 19:05:11.457 13 INFO nova.scheduler.manager [None req-dd0ef73c-6894-4dee-8b52-ee44a5d9bac6 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-13 19:06:53.845 13 INFO nova.scheduler.host_manager [None req-d2903bd9-accc-439c-bf18-492c4a1917a1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-13 19:06:53.854 11 INFO nova.scheduler.host_manager [None req-d2903bd9-accc-439c-bf18-492c4a1917a1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-13 19:39:46.578 11 INFO nova.utils [None req-63b92263-6d7c-4841-adb2-4a3aa914bea8 ddbe5263464844c88eb0f3c3eece1453 72b289fa190b41b0a44dab5f4fcdb40f - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-13 19:39:47.273 13 INFO nova.utils [None req-77d54fdf-4a4c-47af-a448-dcc4337181de 05fcae8500fe4365a25fb0e182abe2db 22adb2048ae94daa8b6c2ba703c97c71 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-13 19:43:34.746 13 INFO nova.scheduler.host_manager [None req-e30f12dd-74e0-47ec-b1ef-05a107822406 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-13 19:43:34.747 11 INFO nova.scheduler.host_manager [None req-e30f12dd-74e0-47ec-b1ef-05a107822406 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.