+ exec nova-scheduler --config-file /etc/nova/nova.conf
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-07-30 21:39:39.144 1 INFO nova.utils [None req-6d677af0-27b8-4042-85df-97ab5e98cd01 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-30 21:39:39.586 1 INFO nova.utils [None req-6d677af0-27b8-4042-85df-97ab5e98cd01 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-30 21:39:39.612 1 INFO nova.utils [None req-c4be1138-3347-4c4d-8c4f-4ada8810f5bb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-30 21:39:40.612 1 INFO nova.utils [None req-c4be1138-3347-4c4d-8c4f-4ada8810f5bb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-30 21:39:40.613 1 INFO nova.utils [None req-c4be1138-3347-4c4d-8c4f-4ada8810f5bb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-30 21:39:41.245 1 INFO nova.utils [None req-c4be1138-3347-4c4d-8c4f-4ada8810f5bb - - - - - -] The default thread pool MainProcess.default is closed
2026-07-30 21:39:41.254 1 WARNING oslo_config.cfg [None req-c4be1138-3347-4c4d-8c4f-4ada8810f5bb - - - - - -] 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.
2026-07-30 21:39:41.301 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 21:39:41.314 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 21:48:25.523 13 INFO nova.scheduler.manager [None req-ab67d2c9-c18b-4fcf-8f86-a45b6919bdfb - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-30 21:50:15.847 13 INFO nova.scheduler.host_manager [None req-9819f9c1-77d2-43b2-af3d-11033fbc38b5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-30 21:50:15.852 11 INFO nova.scheduler.host_manager [None req-9819f9c1-77d2-43b2-af3d-11033fbc38b5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.