+ 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.
2026-04-21 15:20:28.342 1 INFO nova.utils [None req-90816fa2-27d7-4927-9ecb-f4ce41e44beb - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-21 15:20:28.772 1 INFO nova.utils [None req-90816fa2-27d7-4927-9ecb-f4ce41e44beb - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-21 15:20:28.803 1 INFO nova.utils [None req-2c1efe56-f914-4d98-a476-fb9414675c8b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-21 15:20:29.803 1 INFO nova.utils [None req-2c1efe56-f914-4d98-a476-fb9414675c8b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-21 15:20:29.804 1 INFO nova.utils [None req-2c1efe56-f914-4d98-a476-fb9414675c8b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-21 15:20:30.458 1 INFO nova.utils [None req-2c1efe56-f914-4d98-a476-fb9414675c8b - - - - - -] The default thread pool MainProcess.default is closed
2026-04-21 15:20:30.472 1 WARNING oslo_config.cfg [None req-2c1efe56-f914-4d98-a476-fb9414675c8b - - - - - -] 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.
2026-04-21 15:20:30.526 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-21 15:20:30.537 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-21 15:25:12.661 11 INFO nova.scheduler.manager [None req-de9f13b7-c582-4d21-b1a7-a49c7aa8d6c5 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-21 15:26:57.966 11 INFO nova.scheduler.host_manager [None req-0508ea1f-9307-4f16-a3f9-64542ce4091a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-21 15:26:57.976 13 INFO nova.scheduler.host_manager [None req-0508ea1f-9307-4f16-a3f9-64542ce4091a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-21 15:58:14.673 13 INFO nova.utils [None req-86f25c77-5e1d-4436-90a9-d28985994b74 8e78b594c225487eb4437abd7e290d23 3188b0efaccd4fd985abc79b764b71fc - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-21 15:58:15.382 11 INFO nova.utils [None req-6991d7d5-543f-44ac-8f8e-8143baabb7f1 c81a7c692db249228819a68a66ac053d cf9eda8df8ac468783bd496b04bd798d - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized