+ 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.
2026-03-03 12:17:02.777 1 INFO nova.utils [None req-c3efc0dd-c343-4dd2-8e5e-30a65aef0dd1 - - - - - -] The default thread pool MainProcess.default is initialized
2026-03-03 12:17:03.227 1 INFO nova.utils [None req-c3efc0dd-c343-4dd2-8e5e-30a65aef0dd1 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-03-03 12:17:03.256 1 INFO nova.utils [None req-6a494751-b6a6-4f77-8e51-eae4cc3c9c6c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-03-03 12:17:04.256 1 INFO nova.utils [None req-6a494751-b6a6-4f77-8e51-eae4cc3c9c6c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-03-03 12:17:04.256 1 INFO nova.utils [None req-6a494751-b6a6-4f77-8e51-eae4cc3c9c6c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-03-03 12:17:04.895 1 INFO nova.utils [None req-6a494751-b6a6-4f77-8e51-eae4cc3c9c6c - - - - - -] The default thread pool MainProcess.default is closed
2026-03-03 12:17:04.902 1 WARNING oslo_config.cfg [None req-6a494751-b6a6-4f77-8e51-eae4cc3c9c6c - - - - - -] 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.
2026-03-03 12:17:04.957 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-03 12:17:04.967 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-03 12:22:56.146 11 INFO nova.scheduler.manager [None req-6cf5bfc9-d048-4a27-a59e-4921015c901b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-03-03 12:24:32.253 11 INFO nova.scheduler.host_manager [None req-da9e1f1d-dfc6-43f0-965a-40907c65c15d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-03-03 12:24:32.255 13 INFO nova.scheduler.host_manager [None req-da9e1f1d-dfc6-43f0-965a-40907c65c15d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.