+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-22 11:07:02.978 1 INFO nova.utils [None req-8c66c259-8121-4859-892f-ccbed164c214 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-22 11:07:03.357 1 INFO nova.utils [None req-8c66c259-8121-4859-892f-ccbed164c214 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-22 11:07:03.423 1 INFO nova.utils [None req-8d308ae0-b59f-405f-9177-a9721d1e758e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-22 11:07:04.423 1 INFO nova.utils [None req-8d308ae0-b59f-405f-9177-a9721d1e758e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-22 11:07:04.424 1 INFO nova.utils [None req-8d308ae0-b59f-405f-9177-a9721d1e758e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-22 11:07:05.108 1 INFO nova.utils [None req-8d308ae0-b59f-405f-9177-a9721d1e758e - - - - - -] The default thread pool MainProcess.default is closed
2026-08-22 11:07:05.112 1 WARNING oslo_service.backend._threading.service [None req-8d308ae0-b59f-405f-9177-a9721d1e758e - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-22 11:07:05.121 1 WARNING oslo_config.cfg [None req-8d308ae0-b59f-405f-9177-a9721d1e758e - - - - - -] 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.
2026-08-22 11:07:05.173 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-22 11:07:05.185 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-22 11:11:26.449 13 INFO nova.scheduler.manager [None req-04167de4-2fd2-407c-815c-e0f2caa5ca5a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-22 11:13:24.143 13 INFO nova.scheduler.host_manager [None req-2b561e03-164c-4174-9735-8cbf0e650d56 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-22 11:13:24.146 11 INFO nova.scheduler.host_manager [None req-2b561e03-164c-4174-9735-8cbf0e650d56 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.