+ 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
2026-05-09 22:16:26.752 1 INFO nova.utils [None req-ed085e3d-eee2-479a-b097-afbdb3079e79 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-09 22:16:27.090 1 INFO nova.utils [None req-ed085e3d-eee2-479a-b097-afbdb3079e79 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-09 22:16:27.119 1 INFO nova.utils [None req-58b77cc9-5dae-464f-b1b6-d8f31833b274 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-09 22:16:28.119 1 INFO nova.utils [None req-58b77cc9-5dae-464f-b1b6-d8f31833b274 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-09 22:16:28.120 1 INFO nova.utils [None req-58b77cc9-5dae-464f-b1b6-d8f31833b274 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-09 22:16:28.851 1 INFO nova.utils [None req-58b77cc9-5dae-464f-b1b6-d8f31833b274 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-09 22:16:28.852 1 WARNING oslo_service.backend._threading.service [None req-58b77cc9-5dae-464f-b1b6-d8f31833b274 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-09 22:16:28.862 1 WARNING oslo_config.cfg [None req-58b77cc9-5dae-464f-b1b6-d8f31833b274 - - - - - -] 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.
2026-05-09 22:16:28.906 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-09 22:16:28.918 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-09 22:21:25.042 13 INFO nova.scheduler.manager [None req-8019f12b-21b3-4285-aba1-f5d3ed810683 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-09 22:23:05.719 11 INFO nova.scheduler.host_manager [None req-b6a79f82-8c95-46de-afea-fad4663ee694 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-09 22:23:05.729 13 INFO nova.scheduler.host_manager [None req-b6a79f82-8c95-46de-afea-fad4663ee694 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-09 22:53:50.405 13 INFO nova.utils [None req-0314835b-eb6a-4a72-a879-51ef75d6bede e9f4b486088444fba3d80129f195e86a 8f8a2f3aeb49498aac6dbefa7a43937c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-09 22:54:08.684 11 INFO nova.utils [None req-1727aebd-1ad0-46a3-8aaf-02512bd77cf8 28e4ecea7224419ca78c378ee7a6a805 994e563af39341c59e40233c0a109d73 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-09 22:55:42.605 13 INFO nova.scheduler.host_manager [None req-6d8fc61a-5545-4daf-b727-95291c15c6aa - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-09 22:55:42.609 11 INFO nova.scheduler.host_manager [None req-6d8fc61a-5545-4daf-b727-95291c15c6aa - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.