+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-27 20:40:10.504 1 INFO nova.utils [None req-f67f1eae-4b03-4817-9c57-81241316a9e9 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-27 20:40:10.885 1 INFO nova.utils [None req-f67f1eae-4b03-4817-9c57-81241316a9e9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-27 20:40:10.954 1 INFO nova.utils [None req-adfa941f-2e15-4722-bd42-8d163290b052 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-27 20:40:11.954 1 INFO nova.utils [None req-adfa941f-2e15-4722-bd42-8d163290b052 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-27 20:40:11.954 1 INFO nova.utils [None req-adfa941f-2e15-4722-bd42-8d163290b052 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-27 20:40:12.662 1 INFO nova.utils [None req-adfa941f-2e15-4722-bd42-8d163290b052 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-27 20:40:12.666 1 WARNING oslo_service.backend._threading.service [None req-adfa941f-2e15-4722-bd42-8d163290b052 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-27 20:40:12.676 1 WARNING oslo_config.cfg [None req-adfa941f-2e15-4722-bd42-8d163290b052 - - - - - -] 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.
2026-07-27 20:40:12.721 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-27 20:40:12.736 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-27 20:44:49.907 13 INFO nova.scheduler.manager [None req-bc48aa75-ed72-4cb8-aa68-8975fff478bc - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-27 20:46:41.426 13 INFO nova.scheduler.host_manager [None req-45d7dd4d-88e6-4d80-8ed6-b7e407c25e44 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-27 20:46:41.433 11 INFO nova.scheduler.host_manager [None req-45d7dd4d-88e6-4d80-8ed6-b7e407c25e44 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.