+ 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.
2026-04-20 06:17:25.052 1 INFO nova.utils [None req-88d9d1d7-e3dc-494e-af6f-5784db4319a6 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-20 06:17:25.473 1 INFO nova.utils [None req-88d9d1d7-e3dc-494e-af6f-5784db4319a6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-20 06:17:25.505 1 INFO nova.utils [None req-88b3765a-3493-4628-8023-08bcc897d3b9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-20 06:17:26.501 1 INFO nova.utils [None req-88b3765a-3493-4628-8023-08bcc897d3b9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-20 06:17:26.501 1 INFO nova.utils [None req-88b3765a-3493-4628-8023-08bcc897d3b9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-20 06:17:27.161 1 INFO nova.utils [None req-88b3765a-3493-4628-8023-08bcc897d3b9 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-20 06:17:27.173 1 WARNING oslo_config.cfg [None req-88b3765a-3493-4628-8023-08bcc897d3b9 - - - - - -] 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.
2026-04-20 06:17:27.215 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 06:17:27.231 14 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 06:22:37.426 11 INFO nova.scheduler.manager [None req-d4a4edf3-6631-450a-91a1-51d287e2339c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-20 06:24:15.247 11 INFO nova.scheduler.host_manager [None req-14b84022-237a-4ce7-bbf2-b8bd78f776ee - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 06:24:15.251 14 INFO nova.scheduler.host_manager [None req-14b84022-237a-4ce7-bbf2-b8bd78f776ee - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 06:27:45.281 11 INFO nova.utils [None req-147d83f9-277e-4182-8a5d-d7e5924f8012 6ed9425b38f84c84a747b9167b4d8b6f d36b7578474d4093a998feb8a6c82f5a - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-20 06:27:50.402 14 INFO nova.utils [None req-ed894e54-16be-4761-a167-77adb0aebc61 18a71e513ea04d17a9133ef8a632a476 4880317100604f71a4a1399030210648 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized