+ 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.
2026-05-06 01:48:50.246 1 INFO nova.utils [None req-6bb16f09-dfde-40da-b425-c45fd64ad516 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-06 01:48:50.685 1 INFO nova.utils [None req-6bb16f09-dfde-40da-b425-c45fd64ad516 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-06 01:48:50.716 1 INFO nova.utils [None req-211418ce-abaa-4869-8438-35f0615cdc74 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-06 01:48:51.716 1 INFO nova.utils [None req-211418ce-abaa-4869-8438-35f0615cdc74 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-06 01:48:51.716 1 INFO nova.utils [None req-211418ce-abaa-4869-8438-35f0615cdc74 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-06 01:48:52.362 1 INFO nova.utils [None req-211418ce-abaa-4869-8438-35f0615cdc74 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-06 01:48:52.374 1 WARNING oslo_config.cfg [None req-211418ce-abaa-4869-8438-35f0615cdc74 - - - - - -] 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.
2026-05-06 01:48:52.425 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-06 01:48:52.435 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-06 01:54:24.606 13 INFO nova.scheduler.manager [None req-5d6784b7-f0df-4996-9861-e2f4a3d2464a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-06 01:56:19.689 13 INFO nova.scheduler.host_manager [None req-9de6d8af-2336-408b-8557-09d0b06cf9af - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-06 01:56:19.691 11 INFO nova.scheduler.host_manager [None req-9de6d8af-2336-408b-8557-09d0b06cf9af - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-06 02:26:17.234 11 INFO nova.utils [None req-015e40dd-0318-4974-b191-bcf7c2846168 88e8b4f33510419a9908a15198d0aa17 43b2bbae474f4f3aa751bd27a638fec1 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-06 02:26:21.794 13 INFO nova.utils [None req-50b84fce-747c-4175-b226-144d1d66c0f0 21bc6b7d106b408fa0f001eb9f931d2e 797acc6273cb4f02a08c260ca7c2c8fc - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized