+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-16 22:23:30.443 1 INFO nova.utils [None req-e5014d88-d2c8-4748-829d-e9dbfb1ce086 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-16 22:23:31.005 1 INFO nova.utils [None req-e5014d88-d2c8-4748-829d-e9dbfb1ce086 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-16 22:23:31.100 1 INFO nova.utils [None req-9438f4a3-8b2a-4552-b346-7d0002594e7f - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-16 22:23:32.100 1 INFO nova.utils [None req-9438f4a3-8b2a-4552-b346-7d0002594e7f - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-16 22:23:32.100 1 INFO nova.utils [None req-9438f4a3-8b2a-4552-b346-7d0002594e7f - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-16 22:23:32.609 1 INFO nova.utils [None req-9438f4a3-8b2a-4552-b346-7d0002594e7f - - - - - -] The default thread pool MainProcess.default is closed
2026-09-16 22:23:32.612 1 WARNING oslo_service.backend._threading.service [None req-9438f4a3-8b2a-4552-b346-7d0002594e7f - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-16 22:23:32.621 1 WARNING oslo_config.cfg [None req-9438f4a3-8b2a-4552-b346-7d0002594e7f - - - - - -] 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.
2026-09-16 22:23:32.683 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-16 22:23:32.708 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-16 22:29:01.020 13 INFO nova.scheduler.manager [None req-e9092a4e-6bfe-44b3-811c-82810949f52d - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-16 22:30:52.435 13 INFO nova.scheduler.host_manager [None req-7ded7a79-52f0-425d-b7e2-b2ba8f979e12 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-16 22:30:52.437 11 INFO nova.scheduler.host_manager [None req-7ded7a79-52f0-425d-b7e2-b2ba8f979e12 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.