+ 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
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-04-29 02:32:02.980 1 INFO nova.utils [None req-7cad5920-d240-430f-b994-6d3f9d67b629 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-29 02:32:03.320 1 INFO nova.utils [None req-7cad5920-d240-430f-b994-6d3f9d67b629 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-29 02:32:03.354 1 INFO nova.utils [None req-cade6a1e-d62d-42c3-a8ed-9462177765ec - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-29 02:32:04.355 1 INFO nova.utils [None req-cade6a1e-d62d-42c3-a8ed-9462177765ec - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-29 02:32:04.356 1 INFO nova.utils [None req-cade6a1e-d62d-42c3-a8ed-9462177765ec - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-29 02:32:05.086 1 INFO nova.utils [None req-cade6a1e-d62d-42c3-a8ed-9462177765ec - - - - - -] The default thread pool MainProcess.default is closed
2026-04-29 02:32:05.087 1 WARNING oslo_service.backend._threading.service [None req-cade6a1e-d62d-42c3-a8ed-9462177765ec - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-29 02:32:05.096 1 WARNING oslo_config.cfg [None req-cade6a1e-d62d-42c3-a8ed-9462177765ec - - - - - -] 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.
2026-04-29 02:32:05.141 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-29 02:32:05.153 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-29 02:36:47.321 13 INFO nova.scheduler.manager [None req-e8c321f6-ef09-43e4-a0c5-c329dfdfc2dd - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-29 02:38:44.346 11 INFO nova.scheduler.host_manager [None req-cfe9c608-e7e2-40bf-8ed1-86d2100c7f61 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-29 02:38:44.346 13 INFO nova.scheduler.host_manager [None req-cfe9c608-e7e2-40bf-8ed1-86d2100c7f61 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-29 03:10:41.714 11 INFO nova.utils [None req-fa3cd89c-a4a2-4dc4-b269-cb107612aea0 8b7a77f0378a419fb8caa7ff6982ee9b d0373c4a6e5f491a93771882cd4bc5f5 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-29 03:10:42.484 13 INFO nova.utils [None req-e199bb2a-9cbb-40a7-94cd-f3fa28f502a3 e18998a4bbf547e8ab5aee9c28d41a2f d0bda30772d246819ae220ed9bd111e5 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-29 03:11:17.048 13 INFO nova.scheduler.host_manager [None req-d8de9ebd-8a18-437f-a88a-d368ac662334 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-29 03:11:17.049 11 INFO nova.scheduler.host_manager [None req-d8de9ebd-8a18-437f-a88a-d368ac662334 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.