+ 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. 2026-04-28 08:10:04.114 1 INFO oslo_service.service [None req-e43c7cca-1d2c-4975-8567-a7446fbdd7c6 - - - - - -] Starting 2 workers 2026-04-28 08:10:04.124 7 INFO nova.service [-] Starting scheduler node (version 30.3.0) 2026-04-28 08:10:04.126 8 INFO nova.service [-] Starting scheduler node (version 30.3.0) 2026-04-28 08:10:04.127 1 WARNING oslo_config.cfg [None req-e43c7cca-1d2c-4975-8567-a7446fbdd7c6 - - - - - -] 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. 2026-04-28 08:15:16.308 7 INFO nova.scheduler.manager [None req-c437ee90-b922-487c-b097-0c6bb667044a - - - - - -] Discovered 1 new hosts: cell1:instance 2026-04-28 08:16:45.338 8 INFO nova.scheduler.host_manager [None req-62fda54d-cffc-42f3-a995-9cd49f0e148e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-04-28 08:16:45.342 7 INFO nova.scheduler.host_manager [None req-62fda54d-cffc-42f3-a995-9cd49f0e148e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-04-28 08:49:25.327 7 INFO nova.scheduler.host_manager [None req-a828bef0-2475-43fc-b269-1328b31873d4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList. 2026-04-28 08:49:25.328 8 INFO nova.scheduler.host_manager [None req-a828bef0-2475-43fc-b269-1328b31873d4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.