+ 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.
2026-05-08 21:44:54.774 1 INFO nova.utils [None req-90ca9d49-dd3e-4815-a266-94ef92e77376 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-08 21:44:55.165 1 INFO nova.utils [None req-90ca9d49-dd3e-4815-a266-94ef92e77376 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-08 21:44:55.190 1 INFO nova.utils [None req-b36ea9f1-a882-419a-ac59-d0326c347644 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-08 21:44:56.190 1 INFO nova.utils [None req-b36ea9f1-a882-419a-ac59-d0326c347644 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-08 21:44:56.191 1 INFO nova.utils [None req-b36ea9f1-a882-419a-ac59-d0326c347644 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-08 21:44:56.878 1 INFO nova.utils [None req-b36ea9f1-a882-419a-ac59-d0326c347644 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-08 21:44:56.878 1 WARNING oslo_service.backend._threading.service [None req-b36ea9f1-a882-419a-ac59-d0326c347644 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-08 21:44:56.885 1 WARNING oslo_config.cfg [None req-b36ea9f1-a882-419a-ac59-d0326c347644 - - - - - -] 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.
2026-05-08 21:44:56.931 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-08 21:44:56.942 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-08 21:49:45.121 11 INFO nova.scheduler.manager [None req-06b5656e-4eb0-488f-9118-8004dbb617bf - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-08 21:51:36.163 11 INFO nova.scheduler.host_manager [None req-d4382632-8a6a-4f6c-9058-8a14759a4c22 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-08 21:51:36.163 13 INFO nova.scheduler.host_manager [None req-d4382632-8a6a-4f6c-9058-8a14759a4c22 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-08 22:22:41.188 13 INFO nova.utils [None req-987ebed9-9db7-403f-9ca7-ea55be50bd68 7b428ad4073349139ea52796462e036e 1f90446145e4426db1744b043fbdc428 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-08 22:22:51.841 11 INFO nova.utils [None req-e90a0dc6-1116-4c4a-9cb6-b8c74600d762 39b9c8c67df4455588b39196d02afde1 cd47c8b837624d259fce1d7ba2f241cd - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-08 22:24:15.544 11 INFO nova.scheduler.host_manager [None req-bc87c9d9-d908-4207-af79-4d32f5bbd8f9 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-08 22:24:15.545 13 INFO nova.scheduler.host_manager [None req-bc87c9d9-d908-4207-af79-4d32f5bbd8f9 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.