+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-10 18:27:43.768 1 INFO nova.utils [None req-e427f0eb-f136-46ea-b2a9-0dd182e0c445 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-10 18:27:44.158 1 INFO nova.utils [None req-e427f0eb-f136-46ea-b2a9-0dd182e0c445 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-10 18:27:44.248 1 INFO nova.utils [None req-03588280-c905-43e8-aca4-19fbe8ed2c20 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-10 18:27:45.248 1 INFO nova.utils [None req-03588280-c905-43e8-aca4-19fbe8ed2c20 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-10 18:27:45.248 1 INFO nova.utils [None req-03588280-c905-43e8-aca4-19fbe8ed2c20 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-10 18:27:45.943 1 INFO nova.utils [None req-03588280-c905-43e8-aca4-19fbe8ed2c20 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-10 18:27:45.947 1 WARNING oslo_service.backend._threading.service [None req-03588280-c905-43e8-aca4-19fbe8ed2c20 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-10 18:27:45.963 1 WARNING oslo_config.cfg [None req-03588280-c905-43e8-aca4-19fbe8ed2c20 - - - - - -] 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.
2026-09-10 18:27:46.019 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-10 18:27:46.035 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-10 18:32:27.261 13 INFO nova.scheduler.manager [None req-e410cf8a-ce2d-42c6-beaf-7d3486042f0f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-10 18:34:14.322 13 INFO nova.scheduler.host_manager [None req-80522fbd-7ae6-4380-8670-16e19c3c0006 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-10 18:34:14.338 11 INFO nova.scheduler.host_manager [None req-80522fbd-7ae6-4380-8670-16e19c3c0006 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.