+ 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__)
2026-02-25 20:01:04.526 1 INFO oslo_service.service [None req-eb557a31-e701-41c1-a997-6a3db34e291a - - - - - -] Starting 2 workers
2026-02-25 20:01:04.538 8 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-02-25 20:01:04.538 1 WARNING oslo_config.cfg [None req-eb557a31-e701-41c1-a997-6a3db34e291a - - - - - -] 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.
2026-02-25 20:01:04.538 7 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-02-25 20:06:03.743 7 INFO nova.scheduler.manager [None req-70b16a9c-212e-48c9-b405-70e7d30a6268 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-02-25 20:07:56.545 7 INFO nova.scheduler.host_manager [None req-bdc5dee9-3e1f-424f-85f7-53b2362e8bca - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-02-25 20:07:56.549 8 INFO nova.scheduler.host_manager [None req-bdc5dee9-3e1f-424f-85f7-53b2362e8bca - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-02-25 20:36:38.848 8 INFO nova.scheduler.host_manager [None req-a53b4f30-b826-466a-8612-d3fa2c412782 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-02-25 20:36:38.851 7 INFO nova.scheduler.host_manager [None req-a53b4f30-b826-466a-8612-d3fa2c412782 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.