+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-16 07:23:17.796 1 INFO nova.utils [None req-827ba7a4-a3c3-4444-ab71-ae51f145eef6 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-16 07:23:18.155 1 INFO nova.utils [None req-827ba7a4-a3c3-4444-ab71-ae51f145eef6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-16 07:23:18.237 1 INFO nova.utils [None req-6c69755a-842b-4f8a-ba88-41ceccd9cad9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-16 07:23:19.238 1 INFO nova.utils [None req-6c69755a-842b-4f8a-ba88-41ceccd9cad9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-16 07:23:19.239 1 INFO nova.utils [None req-6c69755a-842b-4f8a-ba88-41ceccd9cad9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-16 07:23:19.963 1 INFO nova.utils [None req-6c69755a-842b-4f8a-ba88-41ceccd9cad9 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-16 07:23:19.967 1 WARNING oslo_service.backend._threading.service [None req-6c69755a-842b-4f8a-ba88-41ceccd9cad9 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-16 07:23:19.978 1 WARNING oslo_config.cfg [None req-6c69755a-842b-4f8a-ba88-41ceccd9cad9 - - - - - -] 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.
2026-07-16 07:23:20.029 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-16 07:23:20.045 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-16 07:27:45.327 13 INFO nova.scheduler.manager [None req-fde234e1-114d-4ff5-8e9c-6d1867b94217 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-16 07:29:37.546 13 INFO nova.scheduler.host_manager [None req-3e7665b8-9265-4700-a733-eec098fe44c3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-16 07:29:37.552 11 INFO nova.scheduler.host_manager [None req-3e7665b8-9265-4700-a733-eec098fe44c3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-16 08:02:26.845 13 INFO nova.utils [None req-6af72e70-6c10-4739-9898-28994c22b757 fea5d9f040644803b55d458d57a25a08 577a8f593db3400f9e817006799c9570 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-16 08:02:33.453 11 INFO nova.utils [None req-81105d91-31a5-403f-9828-7c1a8657d986 cbdc1fd616044fdea6f0c07774d3de2e 5120460593154cab9dfba7918448652a - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized