+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-16 13:25:14.021 1 INFO nova.utils [None req-4d94120d-bdc3-4937-809d-a12a8e67a5d5 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-16 13:25:14.424 1 INFO nova.utils [None req-4d94120d-bdc3-4937-809d-a12a8e67a5d5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-16 13:25:14.480 1 INFO nova.utils [None req-a43db7a8-10cb-4ce1-8595-f21a017b69a7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-16 13:25:15.480 1 INFO nova.utils [None req-a43db7a8-10cb-4ce1-8595-f21a017b69a7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-16 13:25:15.481 1 INFO nova.utils [None req-a43db7a8-10cb-4ce1-8595-f21a017b69a7 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-16 13:25:16.143 1 INFO nova.utils [None req-a43db7a8-10cb-4ce1-8595-f21a017b69a7 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-16 13:25:16.146 1 WARNING oslo_service.backend._threading.service [None req-a43db7a8-10cb-4ce1-8595-f21a017b69a7 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-16 13:25:16.153 1 WARNING oslo_config.cfg [None req-a43db7a8-10cb-4ce1-8595-f21a017b69a7 - - - - - -] 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 13:25:16.201 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-16 13:25:16.215 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-16 13:30:47.395 11 INFO nova.scheduler.manager [None req-d24e1f75-16a5-4c03-8208-6cf96ad1a14a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-16 13:32:43.668 11 INFO nova.scheduler.host_manager [None req-804bdbd2-4991-46a9-8aac-f03d4a4ce348 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-16 13:32:43.673 13 INFO nova.scheduler.host_manager [None req-804bdbd2-4991-46a9-8aac-f03d4a4ce348 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.