+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-22 15:07:27.333 1 INFO nova.utils [None req-703d90da-e66c-4214-91fd-5d763db3339b - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-22 15:07:27.678 1 INFO nova.utils [None req-703d90da-e66c-4214-91fd-5d763db3339b - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-22 15:07:27.742 1 INFO nova.utils [None req-616ee401-c734-4dc0-9e87-04d26dd01c88 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-22 15:07:28.741 1 INFO nova.utils [None req-616ee401-c734-4dc0-9e87-04d26dd01c88 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-22 15:07:28.742 1 INFO nova.utils [None req-616ee401-c734-4dc0-9e87-04d26dd01c88 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-22 15:07:29.460 1 INFO nova.utils [None req-616ee401-c734-4dc0-9e87-04d26dd01c88 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-22 15:07:29.464 1 WARNING oslo_service.backend._threading.service [None req-616ee401-c734-4dc0-9e87-04d26dd01c88 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-22 15:07:29.476 1 WARNING oslo_config.cfg [None req-616ee401-c734-4dc0-9e87-04d26dd01c88 - - - - - -] 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.
2026-08-22 15:07:29.522 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-22 15:07:29.536 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-22 15:13:03.705 13 INFO nova.scheduler.manager [None req-0cc03889-aa68-413e-8e11-e55948512f17 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-22 15:14:57.051 13 INFO nova.scheduler.host_manager [None req-f0ede863-138b-4852-b194-5c5ec9998260 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-22 15:14:57.054 11 INFO nova.scheduler.host_manager [None req-f0ede863-138b-4852-b194-5c5ec9998260 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.