+ 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.
2026-07-30 21:43:57.873 1 INFO nova.utils [None req-82858614-4271-4959-8ac1-e3348bfed7bc - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-30 21:43:58.308 1 INFO nova.utils [None req-82858614-4271-4959-8ac1-e3348bfed7bc - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-30 21:43:58.339 1 INFO nova.utils [None req-bc093cd3-2b37-42ec-af8e-9d0b96817f22 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-30 21:43:59.339 1 INFO nova.utils [None req-bc093cd3-2b37-42ec-af8e-9d0b96817f22 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-30 21:43:59.340 1 INFO nova.utils [None req-bc093cd3-2b37-42ec-af8e-9d0b96817f22 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-30 21:43:59.985 1 INFO nova.utils [None req-bc093cd3-2b37-42ec-af8e-9d0b96817f22 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-30 21:43:59.999 1 WARNING oslo_config.cfg [None req-bc093cd3-2b37-42ec-af8e-9d0b96817f22 - - - - - -] 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.
2026-07-30 21:44:00.043 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 21:44:00.058 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 21:54:08.296 13 INFO nova.scheduler.manager [None req-2d842a19-a7ef-4ff4-be1e-a7607d978cbe - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-30 21:55:58.265 11 INFO nova.scheduler.host_manager [None req-157d986f-fc18-4e29-90ff-51e1d7c33e54 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-30 21:55:58.265 13 INFO nova.scheduler.host_manager [None req-157d986f-fc18-4e29-90ff-51e1d7c33e54 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.