+ 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.
2026-04-28 14:24:08.889 1 INFO nova.utils [None req-a9c2151e-9daa-4a1a-8e70-2f176a981982 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-28 14:24:09.224 1 INFO nova.utils [None req-a9c2151e-9daa-4a1a-8e70-2f176a981982 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-28 14:24:09.252 1 INFO nova.utils [None req-283af0b7-8be3-4dac-bd2e-cfdcbbbf10fb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-28 14:24:10.252 1 INFO nova.utils [None req-283af0b7-8be3-4dac-bd2e-cfdcbbbf10fb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-28 14:24:10.252 1 INFO nova.utils [None req-283af0b7-8be3-4dac-bd2e-cfdcbbbf10fb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-28 14:24:10.995 1 INFO nova.utils [None req-283af0b7-8be3-4dac-bd2e-cfdcbbbf10fb - - - - - -] The default thread pool MainProcess.default is closed
2026-04-28 14:24:10.995 1 WARNING oslo_service.backend._threading.service [None req-283af0b7-8be3-4dac-bd2e-cfdcbbbf10fb - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-28 14:24:11.003 1 WARNING oslo_config.cfg [None req-283af0b7-8be3-4dac-bd2e-cfdcbbbf10fb - - - - - -] 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.
2026-04-28 14:24:11.047 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-28 14:24:11.061 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-28 14:29:59.210 11 INFO nova.scheduler.manager [None req-b49bd470-d998-42a7-aeab-9d74ece97405 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-28 14:31:40.185 11 INFO nova.scheduler.host_manager [None req-3c590fbf-2836-4525-91d8-1b417d5d5ea1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 14:31:40.190 13 INFO nova.scheduler.host_manager [None req-3c590fbf-2836-4525-91d8-1b417d5d5ea1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 15:01:28.177 11 INFO nova.utils [None req-801cb001-f43d-4907-b9a5-b17855927762 9f6d805cfd5944f8bf367b5a1a548da0 151068c53fa44b1db1b2a474b43f05b8 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-28 15:01:28.719 13 INFO nova.utils [None req-4dab3c13-6b07-47f9-9d55-82577a3e6cb3 6d6c5b1e3feb464797ed6935edc5aff0 faa5b0866ebb45818690ad1a8285020c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-28 15:02:19.409 13 INFO nova.scheduler.host_manager [None req-503996ae-694f-4ec8-bfe0-ed069cb59728 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 15:02:19.415 11 INFO nova.scheduler.host_manager [None req-503996ae-694f-4ec8-bfe0-ed069cb59728 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 15:04:24.463 13 INFO nova.scheduler.host_manager [None req-f1b88c48-8cd5-458d-8be3-9ac65bf00171 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 15:04:24.463 11 INFO nova.scheduler.host_manager [None req-f1b88c48-8cd5-458d-8be3-9ac65bf00171 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.