+ 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.
2026-08-11 08:51:38.081 1 INFO nova.utils [None req-e047a3be-90b7-4a1d-989d-603e470c4dab - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-11 08:51:38.512 1 INFO nova.utils [None req-e047a3be-90b7-4a1d-989d-603e470c4dab - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-11 08:51:38.545 1 INFO nova.utils [None req-0ef159b8-68a2-41b6-bbe6-e1c2ce301681 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-11 08:51:39.545 1 INFO nova.utils [None req-0ef159b8-68a2-41b6-bbe6-e1c2ce301681 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-11 08:51:39.545 1 INFO nova.utils [None req-0ef159b8-68a2-41b6-bbe6-e1c2ce301681 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-11 08:51:40.195 1 INFO nova.utils [None req-0ef159b8-68a2-41b6-bbe6-e1c2ce301681 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-11 08:51:40.202 1 WARNING oslo_config.cfg [None req-0ef159b8-68a2-41b6-bbe6-e1c2ce301681 - - - - - -] 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.
2026-08-11 08:51:40.242 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-11 08:51:40.256 14 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-11 08:56:29.376 14 INFO nova.scheduler.manager [None req-ce968cb3-3837-4d4d-b24b-a55d3f4fe37e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-11 08:58:18.997 14 INFO nova.scheduler.host_manager [None req-348d9450-a0f4-406a-9568-d6bde18e24ef - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-11 08:58:19.001 11 INFO nova.scheduler.host_manager [None req-348d9450-a0f4-406a-9568-d6bde18e24ef - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-11 09:30:14.709 14 INFO nova.utils [None req-b05df07b-0709-435e-8c49-b889bb752e63 f41ef15ed0d64233aabbe9b8286e3855 475e14d595a647d09383ebba2fabaf03 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-08-11 09:30:15.067 11 INFO nova.utils [None req-a90b3ef0-5c71-4328-a32b-04931abff077 dba702ad83614cdc9f1b76b277a1c2b0 9b29292b45884db3ac413a432483b754 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-08-11 09:31:00.194 11 INFO nova.scheduler.host_manager [None req-0dbe5684-e38c-4cbe-ac6b-e1bedac7236a - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-11 09:31:00.195 14 INFO nova.scheduler.host_manager [None req-0dbe5684-e38c-4cbe-ac6b-e1bedac7236a - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.