+ 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__)
2026-09-11 05:59:06.989 1 INFO oslo_service.service [None req-4ce8ff38-36cb-4a1b-9932-0b46baaa5ba6 - - - - - -] Starting 2 workers
2026-09-11 05:59:06.998 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-09-11 05:59:07.002 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-09-11 05:59:07.008 1 WARNING oslo_config.cfg [None req-4ce8ff38-36cb-4a1b-9932-0b46baaa5ba6 - - - - - -] 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.
2026-09-11 06:04:50.228 7 INFO nova.scheduler.manager [None req-44e2cbcd-cf0e-4424-a0ad-2da559a3383c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-11 06:06:39.439 7 INFO nova.scheduler.host_manager [None req-3af1a4c2-c4bf-435d-b8d5-8e539992b133 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 06:06:39.453 8 INFO nova.scheduler.host_manager [None req-3af1a4c2-c4bf-435d-b8d5-8e539992b133 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 06:41:30.069 8 INFO nova.scheduler.host_manager [None req-3424b314-2155-449d-a460-45fb0ce376d1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-11 06:41:30.073 7 INFO nova.scheduler.host_manager [None req-3424b314-2155-449d-a460-45fb0ce376d1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-11 06:43:30.547 7 INFO nova.scheduler.host_manager [None req-58d8ee8e-29db-49c2-a551-f9e2cbca3919 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-11 06:43:30.549 8 INFO nova.scheduler.host_manager [None req-58d8ee8e-29db-49c2-a551-f9e2cbca3919 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.