+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-04 03:51:43.423 1 INFO nova.utils [None req-e09e6588-bbcc-4082-ae74-db83b56d8190 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-04 03:51:43.848 1 INFO nova.utils [None req-e09e6588-bbcc-4082-ae74-db83b56d8190 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-04 03:51:43.948 1 INFO nova.utils [None req-227f9298-81bd-4a94-abb3-2bbd2efdb112 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-04 03:51:44.952 1 INFO nova.utils [None req-227f9298-81bd-4a94-abb3-2bbd2efdb112 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-04 03:51:44.953 1 INFO nova.utils [None req-227f9298-81bd-4a94-abb3-2bbd2efdb112 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-04 03:51:45.612 1 INFO nova.utils [None req-227f9298-81bd-4a94-abb3-2bbd2efdb112 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-04 03:51:45.616 1 WARNING oslo_service.backend._threading.service [None req-227f9298-81bd-4a94-abb3-2bbd2efdb112 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-04 03:51:45.628 1 WARNING oslo_config.cfg [None req-227f9298-81bd-4a94-abb3-2bbd2efdb112 - - - - - -] 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.
2026-09-04 03:51:45.694 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-04 03:51:45.710 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-04 03:56:12.995 13 INFO nova.scheduler.manager [None req-87f1e24f-6754-4cbc-97cf-a41bab705eae - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-04 03:58:03.323 13 INFO nova.scheduler.host_manager [None req-b4f74f65-59f1-47f8-ad4a-f4c4dbe535f0 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-04 03:58:03.326 11 INFO nova.scheduler.host_manager [None req-b4f74f65-59f1-47f8-ad4a-f4c4dbe535f0 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.