+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-27 20:46:52.339 1 INFO nova.utils [None req-7b4e91e3-d0f3-420f-87f5-8d295426fb37 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-27 20:46:53.029 1 INFO nova.utils [None req-7b4e91e3-d0f3-420f-87f5-8d295426fb37 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-27 20:46:53.123 1 INFO nova.utils [None req-895707e0-c361-4bdf-8ffe-b23ba72478c8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-27 20:46:54.123 1 INFO nova.utils [None req-895707e0-c361-4bdf-8ffe-b23ba72478c8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-27 20:46:54.123 1 INFO nova.utils [None req-895707e0-c361-4bdf-8ffe-b23ba72478c8 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-27 20:46:54.530 1 INFO nova.utils [None req-895707e0-c361-4bdf-8ffe-b23ba72478c8 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-27 20:46:54.535 1 WARNING oslo_service.backend._threading.service [None req-895707e0-c361-4bdf-8ffe-b23ba72478c8 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-27 20:46:54.548 1 WARNING oslo_config.cfg [None req-895707e0-c361-4bdf-8ffe-b23ba72478c8 - - - - - -] 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.
2026-08-27 20:46:54.616 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-27 20:46:54.637 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-27 20:52:00.998 13 INFO nova.scheduler.manager [None req-5ddae66f-bd3b-48b5-864b-8d348612be72 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-27 20:53:49.897 13 INFO nova.scheduler.host_manager [None req-4512e362-1532-433e-a378-465ffabae57c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-27 20:53:49.902 11 INFO nova.scheduler.host_manager [None req-4512e362-1532-433e-a378-465ffabae57c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.