+ 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__)
2026-07-15 22:18:24.489 1 INFO oslo_service.service [None req-9e39bed9-2319-4cfe-8d85-406efe20bd87 - - - - - -] Starting 2 workers
2026-07-15 22:18:24.500 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-07-15 22:18:24.501 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-07-15 22:18:24.505 1 WARNING oslo_config.cfg [None req-9e39bed9-2319-4cfe-8d85-406efe20bd87 - - - - - -] 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.
2026-07-15 22:23:16.652 7 INFO nova.scheduler.manager [None req-c8fe5c9e-7e1e-4748-8fa4-85ebdb115c79 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-15 22:25:03.589 7 INFO nova.scheduler.host_manager [None req-4cb87eb9-7a23-4e20-8502-72af3fc89c68 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-15 22:25:03.597 8 INFO nova.scheduler.host_manager [None req-4cb87eb9-7a23-4e20-8502-72af3fc89c68 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-15 22:55:37.753 8 INFO nova.scheduler.host_manager [None req-ee19b68b-4a5e-4334-a53c-d5c69d06f4c4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-15 22:55:37.757 7 INFO nova.scheduler.host_manager [None req-ee19b68b-4a5e-4334-a53c-d5c69d06f4c4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.