+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-10 22:59:43.933 1 INFO nova.utils [None req-4ef7e5f8-993c-4db1-a0ff-947a96e341bf - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-10 22:59:44.376 1 INFO nova.utils [None req-4ef7e5f8-993c-4db1-a0ff-947a96e341bf - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-10 22:59:44.449 1 INFO nova.utils [None req-74167065-5c96-48ee-a33d-ce79daed3a3a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-10 22:59:45.449 1 INFO nova.utils [None req-74167065-5c96-48ee-a33d-ce79daed3a3a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-10 22:59:45.449 1 INFO nova.utils [None req-74167065-5c96-48ee-a33d-ce79daed3a3a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-10 22:59:46.062 1 INFO nova.utils [None req-74167065-5c96-48ee-a33d-ce79daed3a3a - - - - - -] The default thread pool MainProcess.default is closed
2026-08-10 22:59:46.065 1 WARNING oslo_service.backend._threading.service [None req-74167065-5c96-48ee-a33d-ce79daed3a3a - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-10 22:59:46.075 1 WARNING oslo_config.cfg [None req-74167065-5c96-48ee-a33d-ce79daed3a3a - - - - - -] 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.
2026-08-10 22:59:46.125 10 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-10 22:59:46.138 12 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-10 23:04:21.321 12 INFO nova.scheduler.manager [None req-a1eefbd7-92ac-450d-9950-f83314972fd7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-10 23:06:15.248 10 INFO nova.scheduler.host_manager [None req-5f7370d5-584c-480a-9c32-34d018a7be4e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-10 23:06:15.249 12 INFO nova.scheduler.host_manager [None req-5f7370d5-584c-480a-9c32-34d018a7be4e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.