+ 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.
2026-04-30 11:44:44.042 1 INFO nova.utils [None req-8e82d96b-bd80-4838-a804-20337a5dfd64 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-30 11:44:44.435 1 INFO nova.utils [None req-8e82d96b-bd80-4838-a804-20337a5dfd64 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-30 11:44:44.472 1 INFO nova.utils [None req-eccf1b8b-41a5-41ed-9dfe-d3b7006ba69e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-30 11:44:45.473 1 INFO nova.utils [None req-eccf1b8b-41a5-41ed-9dfe-d3b7006ba69e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-30 11:44:45.474 1 INFO nova.utils [None req-eccf1b8b-41a5-41ed-9dfe-d3b7006ba69e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-30 11:44:46.179 1 INFO nova.utils [None req-eccf1b8b-41a5-41ed-9dfe-d3b7006ba69e - - - - - -] The default thread pool MainProcess.default is closed
2026-04-30 11:44:46.179 1 WARNING oslo_service.backend._threading.service [None req-eccf1b8b-41a5-41ed-9dfe-d3b7006ba69e - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-30 11:44:46.189 1 WARNING oslo_config.cfg [None req-eccf1b8b-41a5-41ed-9dfe-d3b7006ba69e - - - - - -] 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.
2026-04-30 11:44:46.235 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-30 11:44:46.247 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-30 11:49:34.440 11 INFO nova.scheduler.manager [None req-1a012884-eeee-419a-9cdf-ea4e55f67de0 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-30 11:51:16.188 11 INFO nova.scheduler.host_manager [None req-31cf34d4-9265-4ea1-bc59-d35ba56a18ea - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-30 11:51:16.191 13 INFO nova.scheduler.host_manager [None req-31cf34d4-9265-4ea1-bc59-d35ba56a18ea - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-30 12:24:29.354 11 INFO nova.utils [None req-58855dde-38ab-411d-88db-3489e25665f6 f8909e3b43cb4fa5a01db8837cc75d8c 01596ee3b5a145619e3f61e01010ceee - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-30 12:24:29.972 13 INFO nova.utils [None req-b8c09474-9370-44f5-ac15-488e4ed60bff 1f51709b59e74099abd26fba4c519c93 b0576799e0be40c3988228eab41dcc33 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-30 12:27:56.675 13 INFO nova.scheduler.host_manager [None req-24a6debd-9742-4281-82b9-90b10452ff42 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-30 12:27:56.676 11 INFO nova.scheduler.host_manager [None req-24a6debd-9742-4281-82b9-90b10452ff42 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.