+ 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. 2026-10-03 22:53:23.141 1 INFO oslo_service.service [None req-56133d18-dde4-46f6-a3a5-6d077845c1f4 - - - - - -] Starting 2 workers 2026-10-03 22:53:23.151 7 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-10-03 22:53:23.152 8 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-10-03 22:53:23.152 1 WARNING oslo_config.cfg [None req-56133d18-dde4-46f6-a3a5-6d077845c1f4 - - - - - -] 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. 2026-10-03 22:58:57.347 7 INFO nova.scheduler.manager [None req-e4e564ed-eb69-46a0-9fa0-6d2f8620a047 - - - - - -] Discovered 1 new hosts: cell1:instance 2026-10-03 23:00:51.973 8 INFO nova.scheduler.host_manager [None req-2afb6cb6-7207-4471-93e8-670b2d72e6b2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-10-03 23:00:51.975 7 INFO nova.scheduler.host_manager [None req-2afb6cb6-7207-4471-93e8-670b2d72e6b2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.