+ 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 13:54:25.951 1 INFO nova.utils [None req-b99dd473-f369-4fc7-9b57-37f7f728a1fe - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-07 13:54:26.406 1 INFO nova.utils [None req-b99dd473-f369-4fc7-9b57-37f7f728a1fe - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-07 13:54:26.440 1 INFO nova.utils [None req-43d52b4f-5288-4ab8-b7eb-05065a58b71d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-07 13:54:27.441 1 INFO nova.utils [None req-43d52b4f-5288-4ab8-b7eb-05065a58b71d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-07 13:54:27.441 1 INFO nova.utils [None req-43d52b4f-5288-4ab8-b7eb-05065a58b71d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-07 13:54:28.067 1 INFO nova.utils [None req-43d52b4f-5288-4ab8-b7eb-05065a58b71d - - - - - -] The default thread pool MainProcess.default is closed
2026-05-07 13:54:28.068 1 WARNING oslo_service.backend._threading.service [None req-43d52b4f-5288-4ab8-b7eb-05065a58b71d - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-07 13:54:28.075 1 WARNING oslo_config.cfg [None req-43d52b4f-5288-4ab8-b7eb-05065a58b71d - - - - - -] 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 13:54:28.124 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-07 13:54:28.141 14 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-07 13:59:02.326 11 INFO nova.scheduler.manager [None req-5eb5d27f-974e-4e92-b171-11fbb33b1cd7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-07 14:00:59.441 11 INFO nova.scheduler.host_manager [None req-c40a7efb-b3fe-4b4c-9071-2625b61baebc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-07 14:00:59.442 14 INFO nova.scheduler.host_manager [None req-c40a7efb-b3fe-4b4c-9071-2625b61baebc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-07 14:30:14.437 14 INFO nova.utils [None req-4582747a-6d31-4db4-a060-8de7a335ae3e 479da00978b34d8d8f1d58bb031688a6 8f6419133cb141268a71a1fc5db4985c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-07 14:30:20.552 11 INFO nova.utils [None req-58de9812-f092-43d1-ba98-e4f32e55ec05 6eec0627843a43ebb47c3ebf8b50290a eb9936be8e8b47aabd6f44c6e123a894 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-07 14:33:27.301 11 INFO nova.scheduler.host_manager [None req-a91940f8-0bc7-4b68-b55f-9f88008c6bb7 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-07 14:33:27.302 14 INFO nova.scheduler.host_manager [None req-a91940f8-0bc7-4b68-b55f-9f88008c6bb7 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.