+ 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
2026-05-15 21:56:10.470 1 INFO nova.utils [None req-d4402b87-5ce6-4ff3-8a52-827d2b8f34a2 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-15 21:56:10.916 1 INFO nova.utils [None req-d4402b87-5ce6-4ff3-8a52-827d2b8f34a2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-15 21:56:10.949 1 INFO nova.utils [None req-e1152d4a-17ea-443e-8bb5-e871304efdeb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-15 21:56:11.948 1 INFO nova.utils [None req-e1152d4a-17ea-443e-8bb5-e871304efdeb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-15 21:56:11.949 1 INFO nova.utils [None req-e1152d4a-17ea-443e-8bb5-e871304efdeb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-15 21:56:12.601 1 INFO nova.utils [None req-e1152d4a-17ea-443e-8bb5-e871304efdeb - - - - - -] The default thread pool MainProcess.default is closed
2026-05-15 21:56:12.603 1 WARNING oslo_service.backend._threading.service [None req-e1152d4a-17ea-443e-8bb5-e871304efdeb - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-15 21:56:12.612 1 WARNING oslo_config.cfg [None req-e1152d4a-17ea-443e-8bb5-e871304efdeb - - - - - -] 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.
2026-05-15 21:56:12.657 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-15 21:56:12.672 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-15 22:00:48.824 13 INFO nova.scheduler.manager [None req-1895ced4-7bb1-4b93-a129-90bfa875dd37 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-15 22:02:44.887 11 INFO nova.scheduler.host_manager [None req-99fe0364-c394-4c8c-af77-fb9ce883d456 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-15 22:02:44.905 13 INFO nova.scheduler.host_manager [None req-99fe0364-c394-4c8c-af77-fb9ce883d456 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-15 22:34:39.061 11 INFO nova.utils [None req-f1e71bec-3ed5-412b-a80e-f61a104dc7f8 3fe17d5792db46f7acf3b88b27c271ad 75a5358dcff0438aac189542e44430a2 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-15 22:34:44.950 13 INFO nova.utils [None req-087d6e24-f59f-4a59-8f7c-d6a5f0d58ecd 2144dbde64614bf7b8b45aeb208641e8 95e636c340494f42ad6be0b04d504ae3 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-15 22:35:25.614 11 INFO nova.scheduler.host_manager [None req-cbeb0db6-2cbc-4b0e-8e6d-095aa58db34f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-15 22:35:25.618 13 INFO nova.scheduler.host_manager [None req-cbeb0db6-2cbc-4b0e-8e6d-095aa58db34f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.