+ 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.
2026-04-02 17:18:15.879 1 INFO nova.utils [None req-5841f7f0-98ef-4282-a567-660c9f589867 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-02 17:18:16.309 1 INFO nova.utils [None req-5841f7f0-98ef-4282-a567-660c9f589867 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-02 17:18:16.339 1 INFO nova.utils [None req-90846b42-44d4-4fb4-8e81-302009f87769 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-02 17:18:17.340 1 INFO nova.utils [None req-90846b42-44d4-4fb4-8e81-302009f87769 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-02 17:18:17.340 1 INFO nova.utils [None req-90846b42-44d4-4fb4-8e81-302009f87769 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-02 17:18:17.990 1 INFO nova.utils [None req-90846b42-44d4-4fb4-8e81-302009f87769 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-02 17:18:17.999 1 WARNING oslo_config.cfg [None req-90846b42-44d4-4fb4-8e81-302009f87769 - - - - - -] 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.
2026-04-02 17:18:18.046 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-02 17:18:18.060 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-02 17:23:06.216 13 INFO nova.scheduler.manager [None req-995430ca-8733-4482-92d6-d5e3d963f3fc - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-02 17:24:55.589 13 INFO nova.scheduler.host_manager [None req-f5c0275a-fda7-4efe-bf3f-28fa5aeb163f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-02 17:24:55.594 11 INFO nova.scheduler.host_manager [None req-f5c0275a-fda7-4efe-bf3f-28fa5aeb163f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-02 17:57:58.605 13 INFO nova.utils [None req-91c52445-d972-4eaa-95ea-28627f7021c5 8934dc1faf6d40debd63dcc967659ea1 148643d1d4304483832145678ad8377e - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-02 17:58:00.664 11 INFO nova.utils [None req-6f890902-3fb5-4497-bb36-0e0238ad0cda 99e5864cda514bdfa533c87cd5e40f7e c08411959d5748269ba11d32b11cc87d - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-02 18:01:32.439 13 INFO nova.scheduler.host_manager [None req-a3fb4ce9-89df-4389-97a6-bbcadec2f58f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-02 18:01:32.439 11 INFO nova.scheduler.host_manager [None req-a3fb4ce9-89df-4389-97a6-bbcadec2f58f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.