+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-07 09:06:36.885 1 INFO nova.utils [None req-200d3af8-2f6c-40ff-a252-71e101da9e40 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-07 09:06:37.419 1 INFO nova.utils [None req-200d3af8-2f6c-40ff-a252-71e101da9e40 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-07 09:06:37.548 1 INFO nova.utils [None req-d60e71a9-aa9d-425a-ba72-ba79e42d5f5a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-07 09:06:38.629 1 INFO nova.utils [None req-d60e71a9-aa9d-425a-ba72-ba79e42d5f5a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-07 09:06:38.629 1 INFO nova.utils [None req-d60e71a9-aa9d-425a-ba72-ba79e42d5f5a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-07 09:06:39.165 1 INFO nova.utils [None req-d60e71a9-aa9d-425a-ba72-ba79e42d5f5a - - - - - -] The default thread pool MainProcess.default is closed
2026-09-07 09:06:39.171 1 WARNING oslo_service.backend._threading.service [None req-d60e71a9-aa9d-425a-ba72-ba79e42d5f5a - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-07 09:06:39.186 1 WARNING oslo_config.cfg [None req-d60e71a9-aa9d-425a-ba72-ba79e42d5f5a - - - - - -] 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.
2026-09-07 09:06:39.256 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-07 09:06:39.282 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-07 09:12:53.824 13 INFO nova.scheduler.manager [None req-79b40e44-5267-4bab-b7e4-1fd799615543 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-07 09:14:31.411 13 INFO nova.scheduler.host_manager [None req-aaf0238f-c188-4421-bc4c-330c09114fa3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-07 09:14:31.432 11 INFO nova.scheduler.host_manager [None req-aaf0238f-c188-4421-bc4c-330c09114fa3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.