+ 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.
2026-07-25 17:32:30.643 1 INFO nova.utils [None req-b2d14612-f253-4fbd-abf5-3e9d9ae923fa - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-25 17:32:31.022 1 INFO nova.utils [None req-b2d14612-f253-4fbd-abf5-3e9d9ae923fa - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-25 17:32:31.044 1 INFO nova.utils [None req-b1e775d1-6c97-4b18-beed-a481e26ff348 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-25 17:32:32.046 1 INFO nova.utils [None req-b1e775d1-6c97-4b18-beed-a481e26ff348 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-25 17:32:32.046 1 INFO nova.utils [None req-b1e775d1-6c97-4b18-beed-a481e26ff348 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-25 17:32:32.784 1 INFO nova.utils [None req-b1e775d1-6c97-4b18-beed-a481e26ff348 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-25 17:32:32.792 1 WARNING oslo_config.cfg [None req-b1e775d1-6c97-4b18-beed-a481e26ff348 - - - - - -] 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.
2026-07-25 17:32:32.831 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-25 17:32:32.848 14 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-25 17:38:17.051 11 INFO nova.scheduler.manager [None req-1ba38a1b-97e0-4d8f-af20-9818657bfece - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-25 17:40:08.090 11 INFO nova.scheduler.host_manager [None req-d0432698-a0ff-4b6f-b58d-e13e6b31f66d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-25 17:40:08.094 14 INFO nova.scheduler.host_manager [None req-d0432698-a0ff-4b6f-b58d-e13e6b31f66d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-25 17:56:08.189 14 INFO nova.utils [None req-dd6aebf4-97f0-4f18-9759-f3dd6a64a4dd 1cd182e4e9e641b6a640107c11051195 df24f264288449089ac102a5c8d7d6f3 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-25 17:56:09.398 11 INFO nova.utils [None req-4990b649-ff21-4a13-a804-d7dcb8c98834 c4ab19a1b1a34889acf9e9e59aa61689 30776717a95f4992b3e3c30f7a7dc530 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-25 17:56:20.681 14 INFO nova.scheduler.host_manager [None req-85933ab8-1235-4105-adc8-b612f7ad99c1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-25 17:56:20.689 11 INFO nova.scheduler.host_manager [None req-85933ab8-1235-4105-adc8-b612f7ad99c1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.