+ 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.
2026-04-30 15:03:52.565 1 INFO nova.utils [None req-6e704905-3de5-4489-84ec-e0dc0f620b94 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-30 15:03:52.927 1 INFO nova.utils [None req-6e704905-3de5-4489-84ec-e0dc0f620b94 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-30 15:03:52.960 1 INFO nova.utils [None req-e89be5f1-ff6d-45f5-987c-19095026fd14 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-30 15:03:53.960 1 INFO nova.utils [None req-e89be5f1-ff6d-45f5-987c-19095026fd14 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-30 15:03:53.961 1 INFO nova.utils [None req-e89be5f1-ff6d-45f5-987c-19095026fd14 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-30 15:03:54.671 1 INFO nova.utils [None req-e89be5f1-ff6d-45f5-987c-19095026fd14 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-30 15:03:54.672 1 WARNING oslo_service.backend._threading.service [None req-e89be5f1-ff6d-45f5-987c-19095026fd14 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-30 15:03:54.680 1 WARNING oslo_config.cfg [None req-e89be5f1-ff6d-45f5-987c-19095026fd14 - - - - - -] 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.
2026-04-30 15:03:54.729 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-30 15:03:54.742 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-30 15:09:21.880 13 INFO nova.scheduler.manager [None req-8d94af91-db42-408f-a055-12a345621c6d - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-30 15:11:12.102 13 INFO nova.scheduler.host_manager [None req-2a5b1c05-3c07-485c-ace7-7691ea043e11 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-30 15:11:12.107 11 INFO nova.scheduler.host_manager [None req-2a5b1c05-3c07-485c-ace7-7691ea043e11 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-30 15:41:17.056 11 INFO nova.utils [None req-332bcff0-92a9-4cf0-a1d6-e538816bca08 ba4cdeeeb3894186baffac6dd2924c97 4a5eed56e87b471092add1040349aea7 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-30 15:41:17.634 13 INFO nova.utils [None req-9b67419f-6533-4e13-997c-fe69c1cd372e c9ee42405b8940789988d42e40b19f6a df4f76b88abd49449749da7cf243dba3 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-30 15:43:41.453 11 INFO nova.scheduler.host_manager [None req-7207cd08-4421-4c18-81ba-c6352c516646 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-30 15:43:41.453 13 INFO nova.scheduler.host_manager [None req-7207cd08-4421-4c18-81ba-c6352c516646 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-30 15:45:43.457 11 INFO nova.scheduler.host_manager [None req-a62af6b3-b4ff-4b77-ba23-efc302d776bf - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-30 15:45:43.458 13 INFO nova.scheduler.host_manager [None req-a62af6b3-b4ff-4b77-ba23-efc302d776bf - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.