+ exec nova-scheduler --config-file /etc/nova/nova.conf
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-06-08 06:54:13.738 1 INFO nova.utils [None req-e4d42091-cbaa-488d-b9d5-424cfe71e998 - - - - - -] The default thread pool MainProcess.default is initialized
2026-06-08 06:54:14.170 1 INFO nova.utils [None req-e4d42091-cbaa-488d-b9d5-424cfe71e998 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-06-08 06:54:14.202 1 INFO nova.utils [None req-9e6007bb-920b-4a8f-82a2-cec710546660 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-06-08 06:54:15.202 1 INFO nova.utils [None req-9e6007bb-920b-4a8f-82a2-cec710546660 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-06-08 06:54:15.202 1 INFO nova.utils [None req-9e6007bb-920b-4a8f-82a2-cec710546660 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-06-08 06:54:15.847 1 INFO nova.utils [None req-9e6007bb-920b-4a8f-82a2-cec710546660 - - - - - -] The default thread pool MainProcess.default is closed
2026-06-08 06:54:15.858 1 WARNING oslo_config.cfg [None req-9e6007bb-920b-4a8f-82a2-cec710546660 - - - - - -] 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.
2026-06-08 06:54:15.900 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-08 06:54:15.916 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-08 06:59:16.254 13 INFO nova.scheduler.manager [None req-8d5eabdc-daad-4d78-9c2f-67f6db76cddd - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-08 07:00:55.147 11 INFO nova.scheduler.host_manager [None req-89352137-74a4-46c6-9409-c697937339eb - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-08 07:00:55.147 13 INFO nova.scheduler.host_manager [None req-89352137-74a4-46c6-9409-c697937339eb - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.