+ 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
2026-05-14 08:00:40.934 1 INFO nova.utils [None req-3080f89f-cbce-4642-ace9-9663212c7294 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-14 08:00:41.377 1 INFO nova.utils [None req-3080f89f-cbce-4642-ace9-9663212c7294 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-14 08:00:41.408 1 INFO nova.utils [None req-4bd5f708-610c-43e9-ace0-1090a26af7dd - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-14 08:00:42.408 1 INFO nova.utils [None req-4bd5f708-610c-43e9-ace0-1090a26af7dd - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-14 08:00:42.408 1 INFO nova.utils [None req-4bd5f708-610c-43e9-ace0-1090a26af7dd - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-14 08:00:43.033 1 INFO nova.utils [None req-4bd5f708-610c-43e9-ace0-1090a26af7dd - - - - - -] The default thread pool MainProcess.default is closed
2026-05-14 08:00:43.034 1 WARNING oslo_service.backend._threading.service [None req-4bd5f708-610c-43e9-ace0-1090a26af7dd - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-14 08:00:43.044 1 WARNING oslo_config.cfg [None req-4bd5f708-610c-43e9-ace0-1090a26af7dd - - - - - -] 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.
2026-05-14 08:00:43.091 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-14 08:00:43.107 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-14 08:05:51.296 11 INFO nova.scheduler.manager [None req-6803c928-937c-4724-9137-c091d22a9362 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-14 08:07:22.730 11 INFO nova.scheduler.host_manager [None req-295e55cd-ce76-46d0-a8be-58ffdc7bf7ea - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-14 08:07:22.731 13 INFO nova.scheduler.host_manager [None req-295e55cd-ce76-46d0-a8be-58ffdc7bf7ea - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-14 08:37:14.208 11 INFO nova.utils [None req-7090be54-0727-4508-b491-6cdcdc498205 857908fa901041c588e7021892bc8d66 880ebc75123d41c99db338bd07d108da - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-14 08:37:22.203 13 INFO nova.utils [None req-470036d4-ee39-4dc8-b657-20d8824a0c28 b666f244795441f9adc30d02d7004a6a 93f6df91e72648c1909b0a75b029cf92 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-14 08:37:51.104 11 INFO nova.scheduler.host_manager [None req-b32fbe18-1d3a-43e7-bd6c-bd5fc2357593 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-14 08:37:51.104 13 INFO nova.scheduler.host_manager [None req-b32fbe18-1d3a-43e7-bd6c-bd5fc2357593 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-14 08:39:59.037 13 INFO nova.scheduler.host_manager [None req-ae239e63-a3fd-481c-a3a3-dba7cf8c3a56 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-14 08:39:59.042 11 INFO nova.scheduler.host_manager [None req-ae239e63-a3fd-481c-a3a3-dba7cf8c3a56 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-14 08:43:57.599 11 INFO nova.scheduler.host_manager [None req-a73eae3f-809c-49d8-b285-ed72425340e6 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-14 08:43:57.599 13 INFO nova.scheduler.host_manager [None req-a73eae3f-809c-49d8-b285-ed72425340e6 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.