+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-01 19:02:55.237 1 INFO nova.utils [None req-b61a3130-3726-4895-8e7a-4911b3a4171a - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-01 19:02:55.660 1 INFO nova.utils [None req-b61a3130-3726-4895-8e7a-4911b3a4171a - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-01 19:02:55.759 1 INFO nova.utils [None req-245c100f-7f1c-4aa9-8678-110bf80110bd - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-01 19:02:56.759 1 INFO nova.utils [None req-245c100f-7f1c-4aa9-8678-110bf80110bd - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-01 19:02:56.759 1 INFO nova.utils [None req-245c100f-7f1c-4aa9-8678-110bf80110bd - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-01 19:02:57.394 1 INFO nova.utils [None req-245c100f-7f1c-4aa9-8678-110bf80110bd - - - - - -] The default thread pool MainProcess.default is closed
2026-09-01 19:02:57.397 1 WARNING oslo_service.backend._threading.service [None req-245c100f-7f1c-4aa9-8678-110bf80110bd - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-01 19:02:57.410 1 WARNING oslo_config.cfg [None req-245c100f-7f1c-4aa9-8678-110bf80110bd - - - - - -] 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.
2026-09-01 19:02:57.486 10 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-01 19:02:57.492 12 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-01 19:07:32.844 12 INFO nova.scheduler.manager [None req-a0797572-514f-4281-9307-ef9af0a02104 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-01 19:09:25.491 10 INFO nova.scheduler.host_manager [None req-b29001a6-46e0-438e-8f6d-3c95d0b7f5bf - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-01 19:09:25.497 12 INFO nova.scheduler.host_manager [None req-b29001a6-46e0-438e-8f6d-3c95d0b7f5bf - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.