+ 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
2026-05-16 01:57:00.548 1 INFO nova.utils [None req-c519b957-717d-4ba8-968a-ccddf451726e - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-16 01:57:00.903 1 INFO nova.utils [None req-c519b957-717d-4ba8-968a-ccddf451726e - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-16 01:57:00.940 1 INFO nova.utils [None req-f9c82288-0195-4af7-a2ff-0447d4080e73 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-16 01:57:01.940 1 INFO nova.utils [None req-f9c82288-0195-4af7-a2ff-0447d4080e73 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-16 01:57:01.941 1 INFO nova.utils [None req-f9c82288-0195-4af7-a2ff-0447d4080e73 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-16 01:57:02.664 1 INFO nova.utils [None req-f9c82288-0195-4af7-a2ff-0447d4080e73 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-16 01:57:02.665 1 WARNING oslo_service.backend._threading.service [None req-f9c82288-0195-4af7-a2ff-0447d4080e73 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-16 01:57:02.674 1 WARNING oslo_config.cfg [None req-f9c82288-0195-4af7-a2ff-0447d4080e73 - - - - - -] 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.
2026-05-16 01:57:02.718 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-16 01:57:02.735 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-16 02:02:47.951 13 INFO nova.scheduler.manager [None req-4b1704d2-c8dd-4c1f-a555-5b64cc1b7cc7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-16 02:04:38.490 13 INFO nova.scheduler.host_manager [None req-8a952b05-912e-4c1e-a5c1-1fcc7926c9d8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-16 02:04:38.496 11 INFO nova.scheduler.host_manager [None req-8a952b05-912e-4c1e-a5c1-1fcc7926c9d8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-16 02:34:13.006 11 INFO nova.utils [None req-d9c08fb8-5189-484d-ba08-ca0ffb7b4315 7de50a53b6b34291b1155d127b54d659 0e6eb51fa33341499906eb16c201eeb0 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-16 02:34:28.047 13 INFO nova.utils [None req-79bb6fd5-1395-496e-80c1-ead1c5165917 f110b9205ece4b8f91e22dd0133b6f30 393d086384224bdd882e14b6ffc457bd - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-16 02:35:10.311 13 INFO nova.scheduler.host_manager [None req-218fd58f-62f2-4a36-a2b1-2123c0336cfd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-16 02:35:10.315 11 INFO nova.scheduler.host_manager [None req-218fd58f-62f2-4a36-a2b1-2123c0336cfd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-16 02:41:15.644 13 INFO nova.scheduler.host_manager [None req-4e535e5b-16fa-422a-9bd8-ee640f372fb6 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-16 02:41:15.645 11 INFO nova.scheduler.host_manager [None req-4e535e5b-16fa-422a-9bd8-ee640f372fb6 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.