+ exec nova-scheduler --config-file /etc/nova/nova.conf
Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code.
/var/lib/openstack/lib/python3.10/site-packages/nova/virt/__init__.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  __import__('pkg_resources').declare_namespace(__name__)
2026-05-08 10:53:31.377 1 INFO oslo_service.service [None req-95f4f8fb-5a19-4781-b2c7-7a49ab90413b - - - - - -] Starting 2 workers
2026-05-08 10:53:31.387 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-08 10:53:31.387 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-08 10:53:31.394 1 WARNING oslo_config.cfg [None req-95f4f8fb-5a19-4781-b2c7-7a49ab90413b - - - - - -] 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.
2026-05-08 10:58:19.597 8 INFO nova.scheduler.manager [None req-2b412b12-f56d-459a-aa9b-cd7c472ed19f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-08 11:00:15.952 8 INFO nova.scheduler.host_manager [None req-b9b884cc-3223-4e17-aa6a-aef9667abcc5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-08 11:00:15.954 7 INFO nova.scheduler.host_manager [None req-b9b884cc-3223-4e17-aa6a-aef9667abcc5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-08 11:32:56.151 7 INFO nova.scheduler.host_manager [None req-97e609fd-0dab-4c5d-9b9a-98affd17a53e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-08 11:32:56.157 8 INFO nova.scheduler.host_manager [None req-97e609fd-0dab-4c5d-9b9a-98affd17a53e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-08 11:37:00.094 8 INFO nova.scheduler.host_manager [None req-ae85bf85-07b7-4db2-a8e2-9d88ae1d6d1d - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-08 11:37:00.094 7 INFO nova.scheduler.host_manager [None req-ae85bf85-07b7-4db2-a8e2-9d88ae1d6d1d - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.