+ 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.
2026-07-30 21:33:10.111 1 INFO nova.utils [None req-babd690a-2d39-41dc-90ec-cda5ed017340 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-30 21:33:10.560 1 INFO nova.utils [None req-babd690a-2d39-41dc-90ec-cda5ed017340 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-30 21:33:10.592 1 INFO nova.utils [None req-3309c03e-75f3-4ac3-a43e-62ab2a3d4967 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-30 21:33:11.592 1 INFO nova.utils [None req-3309c03e-75f3-4ac3-a43e-62ab2a3d4967 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-30 21:33:11.592 1 INFO nova.utils [None req-3309c03e-75f3-4ac3-a43e-62ab2a3d4967 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-30 21:33:12.218 1 INFO nova.utils [None req-3309c03e-75f3-4ac3-a43e-62ab2a3d4967 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-30 21:33:12.230 1 WARNING oslo_config.cfg [None req-3309c03e-75f3-4ac3-a43e-62ab2a3d4967 - - - - - -] 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.
2026-07-30 21:33:12.272 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 21:33:12.285 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 21:42:03.485 11 INFO nova.scheduler.manager [None req-c7b1d9d2-b9f4-4ad7-b3eb-e6a0b6a757ec - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-30 21:43:56.712 11 INFO nova.scheduler.host_manager [None req-cf1a1257-8dd2-4cd5-9f1a-4102c08b85b8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-30 21:43:56.716 13 INFO nova.scheduler.host_manager [None req-cf1a1257-8dd2-4cd5-9f1a-4102c08b85b8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-30 21:50:38.171 11 INFO nova.utils [None req-3014e263-f8e0-4de4-a722-2f972dea88d0 a9c21f6612b247c4846102cec5166d70 d01dd2e661c84a54a8ab8aceb7a047c6 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-30 21:51:22.930 13 INFO nova.utils [None req-d9a571d5-4794-4973-af8a-657f3f4a8192 a9c21f6612b247c4846102cec5166d70 d01dd2e661c84a54a8ab8aceb7a047c6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized