+ 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__)
2026-04-28 03:53:46.936 1 INFO oslo_service.service [None req-5a7814cb-08a8-4570-b3fb-6fafc7066b29 - - - - - -] Starting 2 workers
2026-04-28 03:53:46.944 8 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-04-28 03:53:46.945 7 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-04-28 03:53:46.949 1 WARNING oslo_config.cfg [None req-5a7814cb-08a8-4570-b3fb-6fafc7066b29 - - - - - -] 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 03:58:41.144 8 INFO nova.scheduler.manager [None req-63a8e57b-1c20-4314-9bb3-9c0678088946 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-28 04:00:35.535 8 INFO nova.scheduler.host_manager [None req-cf02f908-2de5-41ad-8096-8e7091dca779 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 04:00:35.541 7 INFO nova.scheduler.host_manager [None req-cf02f908-2de5-41ad-8096-8e7091dca779 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 04:29:11.683 8 INFO nova.scheduler.host_manager [None req-e3978634-c8f9-4945-a5fe-e7219cab4998 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 04:29:11.684 7 INFO nova.scheduler.host_manager [None req-e3978634-c8f9-4945-a5fe-e7219cab4998 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.