+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-09 13:31:21.382 1 INFO nova.utils [None req-c1535436-e752-4fd1-b08b-2918bf7a308d - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-09 13:31:21.746 1 INFO nova.utils [None req-c1535436-e752-4fd1-b08b-2918bf7a308d - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-09 13:31:21.802 1 INFO nova.utils [None req-5b625df8-b140-4b1d-8bcd-f27f2815801d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-09 13:31:22.802 1 INFO nova.utils [None req-5b625df8-b140-4b1d-8bcd-f27f2815801d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-09 13:31:22.802 1 INFO nova.utils [None req-5b625df8-b140-4b1d-8bcd-f27f2815801d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-09 13:31:23.509 1 INFO nova.utils [None req-5b625df8-b140-4b1d-8bcd-f27f2815801d - - - - - -] The default thread pool MainProcess.default is closed
2026-08-09 13:31:23.512 1 WARNING oslo_service.backend._threading.service [None req-5b625df8-b140-4b1d-8bcd-f27f2815801d - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-09 13:31:23.522 1 WARNING oslo_config.cfg [None req-5b625df8-b140-4b1d-8bcd-f27f2815801d - - - - - -] 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.
2026-08-09 13:31:23.568 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-09 13:31:23.583 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-09 13:36:12.817 13 INFO nova.scheduler.manager [None req-17dfcdae-081c-4b75-950b-c91d51e2261f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-09 13:38:04.718 13 INFO nova.scheduler.host_manager [None req-34d57c42-adc3-44b4-947d-83eba22be849 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-09 13:38:04.725 11 INFO nova.scheduler.host_manager [None req-34d57c42-adc3-44b4-947d-83eba22be849 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.