+ 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 21:53:54.933 1 INFO nova.utils [None req-849afce2-0f06-4abc-86df-51e944064362 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-25 21:53:55.381 1 INFO nova.utils [None req-849afce2-0f06-4abc-86df-51e944064362 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-25 21:53:55.429 1 INFO nova.utils [None req-0dfd5309-e639-47b5-80e8-07681c2018b1 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-25 21:53:56.430 1 INFO nova.utils [None req-0dfd5309-e639-47b5-80e8-07681c2018b1 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-25 21:53:56.430 1 INFO nova.utils [None req-0dfd5309-e639-47b5-80e8-07681c2018b1 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-25 21:53:57.050 1 INFO nova.utils [None req-0dfd5309-e639-47b5-80e8-07681c2018b1 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-25 21:53:57.058 1 WARNING oslo_config.cfg [None req-0dfd5309-e639-47b5-80e8-07681c2018b1 - - - - - -] 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 21:53:57.102 10 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-25 21:53:57.111 12 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-25 21:59:13.261 12 INFO nova.scheduler.manager [None req-4ad75227-de55-40cd-b135-f37f53be0230 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-25 22:00:57.841 12 INFO nova.scheduler.host_manager [None req-6917cc2e-c557-44da-a7a0-5a41ad1f184d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-25 22:00:57.847 10 INFO nova.scheduler.host_manager [None req-6917cc2e-c557-44da-a7a0-5a41ad1f184d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-25 22:17:36.598 12 INFO nova.utils [None req-1cc00920-c37a-47c6-8cb1-be77ea786d11 ab4908a0688a4a9da768cd2afb129c1d bdce226eaa0a499e83a421a3ca96764f - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-25 22:17:37.670 10 INFO nova.utils [None req-e07e519b-1653-48dd-aa6d-fbb84606a253 b6009924cd8e494f9235ec42970dd45f 55e43840837e490db50fffb1ed3212b4 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized