+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-09 06:54:26.944 1 INFO nova.utils [None req-39c9a056-1548-4998-87a6-c4ae0fd7d2cb - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-09 06:54:27.285 1 INFO nova.utils [None req-39c9a056-1548-4998-87a6-c4ae0fd7d2cb - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-09 06:54:27.373 1 INFO nova.utils [None req-604e46c0-7307-40fa-875c-1d1990a6aff7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-09 06:54:28.373 1 INFO nova.utils [None req-604e46c0-7307-40fa-875c-1d1990a6aff7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-09 06:54:28.374 1 INFO nova.utils [None req-604e46c0-7307-40fa-875c-1d1990a6aff7 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-09 06:54:29.078 1 INFO nova.utils [None req-604e46c0-7307-40fa-875c-1d1990a6aff7 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-09 06:54:29.081 1 WARNING oslo_service.backend._threading.service [None req-604e46c0-7307-40fa-875c-1d1990a6aff7 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-09 06:54:29.094 1 WARNING oslo_config.cfg [None req-604e46c0-7307-40fa-875c-1d1990a6aff7 - - - - - -] 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.
2026-09-09 06:54:29.152 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-09 06:54:29.173 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-09 06:58:54.551 13 INFO nova.scheduler.manager [None req-4397e750-85d6-477c-b326-19950819f4c3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-09 07:00:47.028 13 INFO nova.scheduler.host_manager [None req-71134783-3021-45f1-b74f-9644c7861ce0 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-09 07:00:47.032 11 INFO nova.scheduler.host_manager [None req-71134783-3021-45f1-b74f-9644c7861ce0 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.