+ 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.
2026-04-23 10:24:13.385 1 INFO nova.utils [None req-f9c0a64b-0cbd-407d-bf44-df9ef09c5362 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-23 10:24:13.842 1 INFO nova.utils [None req-f9c0a64b-0cbd-407d-bf44-df9ef09c5362 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-23 10:24:13.876 1 INFO nova.utils [None req-9d42d713-f24f-4cf7-8c38-0d878d2f57c9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-23 10:24:14.876 1 INFO nova.utils [None req-9d42d713-f24f-4cf7-8c38-0d878d2f57c9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-23 10:24:14.876 1 INFO nova.utils [None req-9d42d713-f24f-4cf7-8c38-0d878d2f57c9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-23 10:24:15.511 1 INFO nova.utils [None req-9d42d713-f24f-4cf7-8c38-0d878d2f57c9 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-23 10:24:15.520 1 WARNING oslo_config.cfg [None req-9d42d713-f24f-4cf7-8c38-0d878d2f57c9 - - - - - -] 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.
2026-04-23 10:24:15.568 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-23 10:24:15.583 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-23 10:30:35.721 13 INFO nova.scheduler.manager [None req-99a565a5-ebce-4fad-ad31-daf5d4373a7a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-23 10:32:20.852 13 INFO nova.scheduler.host_manager [None req-66558b44-b03a-48d9-bdf3-efbd820cded2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 10:32:20.865 11 INFO nova.scheduler.host_manager [None req-66558b44-b03a-48d9-bdf3-efbd820cded2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 10:36:23.650 11 INFO nova.utils [None req-b4f655c6-bc38-44d0-be04-c4d03998a9bd dd79289bbe894b929872c58cc9a12055 78347ab30db245d7a375b34227e579d8 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-23 10:36:36.877 13 INFO nova.utils [None req-6ca1633b-c1c1-4ce5-b70c-d4701b9c31c6 9f740047ddce4a4c9d08fc4c89789217 a383e34f2a6d4703be3b34f9f816b640 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized