+ 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__)
2026-08-06 01:31:39.851 1 INFO oslo_service.service [None req-3dc10010-565d-4995-9bab-40142bf602e1 - - - - - -] Starting 2 workers
2026-08-06 01:31:39.861 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-08-06 01:31:39.864 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-08-06 01:31:39.866 1 WARNING oslo_config.cfg [None req-3dc10010-565d-4995-9bab-40142bf602e1 - - - - - -] 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.
2026-08-06 01:36:27.040 8 INFO nova.scheduler.manager [None req-6be7f9da-5f5b-4de8-a7a5-080f7ba421bb - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-06 01:38:19.152 8 INFO nova.scheduler.host_manager [None req-f1c0ff7d-aced-4159-94ce-de05cd32f8e7 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-06 01:38:19.155 7 INFO nova.scheduler.host_manager [None req-f1c0ff7d-aced-4159-94ce-de05cd32f8e7 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-06 02:10:58.367 8 INFO nova.scheduler.host_manager [None req-9ad695a6-213a-43bc-a14c-ba7342deedb5 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-06 02:10:58.370 7 INFO nova.scheduler.host_manager [None req-9ad695a6-213a-43bc-a14c-ba7342deedb5 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-06 02:15:02.268 8 INFO nova.scheduler.host_manager [None req-d43a5b7b-cd0f-4fda-8afa-5d5c9dfbd29f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-06 02:15:02.271 7 INFO nova.scheduler.host_manager [None req-d43a5b7b-cd0f-4fda-8afa-5d5c9dfbd29f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.