+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-16 13:23:39.979 1 INFO nova.utils [None req-bab6323f-ce71-48b2-bc1d-79eb99781c26 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-16 13:23:40.449 1 INFO nova.utils [None req-bab6323f-ce71-48b2-bc1d-79eb99781c26 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-16 13:23:40.512 1 INFO nova.utils [None req-9b924675-0657-4947-a338-3ced242785e9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-16 13:23:41.512 1 INFO nova.utils [None req-9b924675-0657-4947-a338-3ced242785e9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-16 13:23:41.512 1 INFO nova.utils [None req-9b924675-0657-4947-a338-3ced242785e9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-16 13:23:42.143 1 INFO nova.utils [None req-9b924675-0657-4947-a338-3ced242785e9 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-16 13:23:42.147 1 WARNING oslo_service.backend._threading.service [None req-9b924675-0657-4947-a338-3ced242785e9 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-16 13:23:42.161 1 WARNING oslo_config.cfg [None req-9b924675-0657-4947-a338-3ced242785e9 - - - - - -] 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.
2026-08-16 13:23:42.206 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-16 13:23:42.221 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-16 13:28:25.381 13 INFO nova.scheduler.manager [None req-801af6c4-95c0-44d7-b047-aaa2ea2e0ea7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-16 13:30:18.050 11 INFO nova.scheduler.host_manager [None req-3d48478b-1f8f-4007-99f4-611e7d37fb24 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-16 13:30:18.056 13 INFO nova.scheduler.host_manager [None req-3d48478b-1f8f-4007-99f4-611e7d37fb24 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.