+ 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__)
2026-05-09 13:26:42.093 1 INFO oslo_service.service [None req-d4d16d2c-6ac6-4724-9e8a-7ec3f6dfab54 - - - - - -] Starting 2 workers
2026-05-09 13:26:42.103 7 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-05-09 13:26:42.104 1 WARNING oslo_config.cfg [None req-d4d16d2c-6ac6-4724-9e8a-7ec3f6dfab54 - - - - - -] 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.
2026-05-09 13:26:42.103 8 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-05-09 13:31:48.272 7 INFO nova.scheduler.manager [None req-f7810011-5a2e-4206-90db-effd138f9fe6 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-09 13:33:30.451 7 INFO nova.scheduler.host_manager [None req-fed849f6-8ee2-47cc-91f0-4a5d9c20bee8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-09 13:33:30.452 8 INFO nova.scheduler.host_manager [None req-fed849f6-8ee2-47cc-91f0-4a5d9c20bee8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-09 14:01:57.348 8 INFO nova.scheduler.host_manager [None req-243e674b-ad41-4aaf-98bc-e12f0b91a400 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-09 14:01:57.351 7 INFO nova.scheduler.host_manager [None req-243e674b-ad41-4aaf-98bc-e12f0b91a400 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.