+ 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__)
2026-08-21 03:02:23.241 1 INFO oslo_service.service [None req-3a46332e-2349-4af2-a228-87cbb06c5240 - - - - - -] Starting 2 workers
2026-08-21 03:02:23.251 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-08-21 03:02:23.251 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-08-21 03:02:23.255 1 WARNING oslo_config.cfg [None req-3a46332e-2349-4af2-a228-87cbb06c5240 - - - - - -] 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.
2026-08-21 03:07:29.493 7 INFO nova.scheduler.manager [None req-5a6aa30a-4a92-4a55-86e0-3fb0aa4e5862 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-21 03:09:09.990 7 INFO nova.scheduler.host_manager [None req-399d2a12-5689-4880-9f03-8c7544fee998 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-21 03:09:09.999 8 INFO nova.scheduler.host_manager [None req-399d2a12-5689-4880-9f03-8c7544fee998 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.