+ 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.
2026-05-07 21:29:20.056 1 INFO nova.utils [None req-6c5a2314-a682-4662-90b6-f974d2ae59c9 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-07 21:29:20.437 1 INFO nova.utils [None req-6c5a2314-a682-4662-90b6-f974d2ae59c9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-07 21:29:20.470 1 INFO nova.utils [None req-61f47c8c-2f2f-4ba9-beb6-77bd6cea5029 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-07 21:29:21.470 1 INFO nova.utils [None req-61f47c8c-2f2f-4ba9-beb6-77bd6cea5029 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-07 21:29:21.471 1 INFO nova.utils [None req-61f47c8c-2f2f-4ba9-beb6-77bd6cea5029 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-07 21:29:22.163 1 INFO nova.utils [None req-61f47c8c-2f2f-4ba9-beb6-77bd6cea5029 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-07 21:29:22.164 1 WARNING oslo_service.backend._threading.service [None req-61f47c8c-2f2f-4ba9-beb6-77bd6cea5029 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-07 21:29:22.173 1 WARNING oslo_config.cfg [None req-61f47c8c-2f2f-4ba9-beb6-77bd6cea5029 - - - - - -] 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.
2026-05-07 21:29:22.219 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-07 21:29:22.234 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-07 21:34:08.436 13 INFO nova.scheduler.manager [None req-3181d17e-fbaf-4dd4-b7f4-aa81028710b3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-07 21:35:52.714 13 INFO nova.scheduler.host_manager [None req-2085cb34-0ede-424b-ad8e-9f2725cd0cc4 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-07 21:35:52.715 11 INFO nova.scheduler.host_manager [None req-2085cb34-0ede-424b-ad8e-9f2725cd0cc4 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-07 22:06:50.392 11 INFO nova.utils [None req-770e3a46-cb50-435d-85be-8f7a43f9bf81 acc38d994e0243fa8316eb2e214970f8 3cb70efe05b54e31a13956337198e426 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-07 22:06:50.954 13 INFO nova.utils [None req-a6b7eb4f-9a1e-46a1-883e-68beb3397ecd e2f7ac83e16140c19721e3982f20ff1f e678db705c16429f9c445c4623a8efc6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-07 22:12:27.075 13 INFO nova.scheduler.host_manager [None req-5a86ca74-1d90-421e-9be1-6c750d9a70b0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-07 22:12:27.077 11 INFO nova.scheduler.host_manager [None req-5a86ca74-1d90-421e-9be1-6c750d9a70b0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.