+ 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
2026-05-12 02:37:34.773 1 INFO nova.utils [None req-0eecc6fd-dcca-4a21-817d-fc3d1b57d94a - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-12 02:37:35.231 1 INFO nova.utils [None req-0eecc6fd-dcca-4a21-817d-fc3d1b57d94a - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-12 02:37:35.261 1 INFO nova.utils [None req-58f65417-ea60-4025-b269-ea900209ca83 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-12 02:37:36.266 1 INFO nova.utils [None req-58f65417-ea60-4025-b269-ea900209ca83 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-12 02:37:36.266 1 INFO nova.utils [None req-58f65417-ea60-4025-b269-ea900209ca83 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-12 02:37:36.923 1 INFO nova.utils [None req-58f65417-ea60-4025-b269-ea900209ca83 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-12 02:37:36.924 1 WARNING oslo_service.backend._threading.service [None req-58f65417-ea60-4025-b269-ea900209ca83 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-12 02:37:36.933 1 WARNING oslo_config.cfg [None req-58f65417-ea60-4025-b269-ea900209ca83 - - - - - -] 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.
2026-05-12 02:37:36.977 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 02:37:36.990 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 02:44:38.207 13 INFO nova.scheduler.manager [None req-bf928d37-08d9-4a3a-9f49-8259644c8078 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-12 02:46:19.550 13 INFO nova.scheduler.host_manager [None req-4efd1015-920e-46f4-9e5e-a6e4297d9433 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 02:46:19.558 11 INFO nova.scheduler.host_manager [None req-4efd1015-920e-46f4-9e5e-a6e4297d9433 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 02:59:37.521 11 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 5.32 sec
2026-05-12 02:59:37.525 13 WARNING oslo.service.backend._common.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 5.32 sec
2026-05-12 03:24:21.125 13 INFO nova.utils [None req-48af8390-5f63-444f-a3bf-46de09e615f2 949c412161dd454abaffaacd862acac6 e3fc262dbeb04a4dacdc0e1bd43e66fd - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-12 03:24:34.082 11 INFO nova.utils [None req-f9278940-35d7-4a38-b43b-6acc29ca8dbe cdf20dd1411c4659bff9be93bada510d 38085effbb2e4deeb4803f23c7d8013c - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-12 03:29:15.425 11 INFO nova.scheduler.host_manager [None req-b126acdd-d4a2-43f0-9a83-ff280153a548 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-12 03:29:15.426 13 INFO nova.scheduler.host_manager [None req-b126acdd-d4a2-43f0-9a83-ff280153a548 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.