+ 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 17:38:41.583 1 INFO nova.utils [None req-e25c3aa9-363f-46c8-a88d-e030050fd574 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-25 17:38:42.342 1 INFO nova.utils [None req-e25c3aa9-363f-46c8-a88d-e030050fd574 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-25 17:38:42.378 1 INFO nova.utils [None req-fbecc423-cd7d-4781-84a5-37866d2264ef - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-25 17:38:43.377 1 INFO nova.utils [None req-fbecc423-cd7d-4781-84a5-37866d2264ef - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-25 17:38:43.378 1 INFO nova.utils [None req-fbecc423-cd7d-4781-84a5-37866d2264ef - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-25 17:38:43.718 1 INFO nova.utils [None req-fbecc423-cd7d-4781-84a5-37866d2264ef - - - - - -] The default thread pool MainProcess.default is closed
2026-07-25 17:38:43.724 1 WARNING oslo_config.cfg [None req-fbecc423-cd7d-4781-84a5-37866d2264ef - - - - - -] 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 17:38:43.770 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-25 17:38:43.779 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-25 17:44:30.095 11 INFO nova.scheduler.manager [None req-ac0af4c5-8874-4485-8cc3-db6444ae361c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-25 17:46:10.497 11 INFO nova.scheduler.host_manager [None req-a5edb422-dfb9-48b8-83cc-3cb8d0e462c9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-25 17:46:10.498 13 INFO nova.scheduler.host_manager [None req-a5edb422-dfb9-48b8-83cc-3cb8d0e462c9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-25 18:00:23.827 11 INFO nova.utils [None req-2d6b88a5-3ab2-4fab-9dad-67c2897f0176 971753f66b864d65a205cb6f8c0a32be 2f7dfec3cae34134bb163583b17aee2b - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-25 18:00:24.315 13 INFO nova.utils [None req-950ec2b3-ba5e-41a1-a238-736b9774a3d8 0087fcd6151a44709695f59918e8f6d9 cc23c0bad507486caf91243dfadca8c7 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized