+ exec nova-scheduler --config-file /etc/nova/nova.conf 3 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules. 2026-09-08 23:27:58.535 1 INFO oslo_service.service [None req-167863b4-969f-4358-a9a2-b4ba8ae4f332 - - - - - -] Starting 2 workers 2026-09-08 23:27:58.548 7 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-09-08 23:27:58.550 8 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-09-08 23:27:58.554 1 WARNING oslo_config.cfg [None req-167863b4-969f-4358-a9a2-b4ba8ae4f332 - - - - - -] 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. 2026-09-08 23:33:51.919 7 INFO nova.scheduler.manager [None req-cb605e89-97fe-49bf-ae8f-4c393b77baf5 - - - - - -] Discovered 1 new hosts: cell1:instance 2026-09-08 23:35:39.953 7 INFO nova.scheduler.host_manager [None req-aa2299ba-fd3c-493d-a1b9-e123e686d0bc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-09-08 23:35:39.964 8 INFO nova.scheduler.host_manager [None req-aa2299ba-fd3c-493d-a1b9-e123e686d0bc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.