+ 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.
2026-06-08 04:05:49.689 1 INFO nova.utils [None req-0dd3b196-3da5-4377-98a0-582c7db31b9f - - - - - -] The default thread pool MainProcess.default is initialized
2026-06-08 04:05:50.176 1 INFO nova.utils [None req-0dd3b196-3da5-4377-98a0-582c7db31b9f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-06-08 04:05:50.203 1 INFO nova.utils [None req-39c01d7d-4aef-48e7-8605-cb6b098628c7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-06-08 04:05:51.203 1 INFO nova.utils [None req-39c01d7d-4aef-48e7-8605-cb6b098628c7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-06-08 04:05:51.203 1 INFO nova.utils [None req-39c01d7d-4aef-48e7-8605-cb6b098628c7 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-06-08 04:05:51.806 1 INFO nova.utils [None req-39c01d7d-4aef-48e7-8605-cb6b098628c7 - - - - - -] The default thread pool MainProcess.default is closed
2026-06-08 04:05:51.817 1 WARNING oslo_config.cfg [None req-39c01d7d-4aef-48e7-8605-cb6b098628c7 - - - - - -] 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.
2026-06-08 04:05:51.864 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-08 04:05:51.876 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-08 04:10:39.071 13 INFO nova.scheduler.manager [None req-0caa4945-46b1-4be0-ab5e-fb79564d4e7b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-08 04:12:30.984 13 INFO nova.scheduler.host_manager [None req-be41a6b4-7aec-42d4-a1f0-dab7f912a213 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-08 04:12:30.989 11 INFO nova.scheduler.host_manager [None req-be41a6b4-7aec-42d4-a1f0-dab7f912a213 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-08 04:42:39.648 13 INFO nova.utils [None req-d0159844-4a55-4f5f-acb7-974f9f1f856d 871953726b62488cbca1157ad4ef2e2b 4d1e2fa5480d49ab91f8ceda4b188987 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-06-08 04:42:40.510 11 INFO nova.utils [None req-b1d3735e-6be5-4466-b9c8-2d5458c9f7b7 76bbdf0537744e9089aee5b05e12c615 98f8803cec99477f851ee8764f953fe6 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized