+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-07 18:55:57.473 1 INFO nova.utils [None req-051a9940-873e-4f38-a65b-480d181bd763 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-07 18:55:57.915 1 INFO nova.utils [None req-051a9940-873e-4f38-a65b-480d181bd763 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-07 18:55:58.031 1 INFO nova.utils [None req-4696132e-ae84-4841-aa59-7833c60a44e8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-07 18:55:59.031 1 INFO nova.utils [None req-4696132e-ae84-4841-aa59-7833c60a44e8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-07 18:55:59.031 1 INFO nova.utils [None req-4696132e-ae84-4841-aa59-7833c60a44e8 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-07 18:55:59.662 1 INFO nova.utils [None req-4696132e-ae84-4841-aa59-7833c60a44e8 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-07 18:55:59.666 1 WARNING oslo_service.backend._threading.service [None req-4696132e-ae84-4841-aa59-7833c60a44e8 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-07 18:55:59.678 1 WARNING oslo_config.cfg [None req-4696132e-ae84-4841-aa59-7833c60a44e8 - - - - - -] 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 18:55:59.743 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-07 18:55:59.760 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-07 19:01:18.008 11 INFO nova.scheduler.manager [None req-8b0f8951-503c-41e4-b674-9996e37497ab - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-07 19:03:06.341 11 INFO nova.scheduler.host_manager [None req-0128fc88-e2cf-48df-9142-b2cbfc15aae1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-07 19:03:06.349 13 INFO nova.scheduler.host_manager [None req-0128fc88-e2cf-48df-9142-b2cbfc15aae1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.