+ 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__)
2026-04-28 03:52:01.295 1 INFO oslo_service.service [None req-aa53248a-2e8d-4740-9eca-a1cab32bfc8a - - - - - -] Starting 2 workers
2026-04-28 03:52:01.304 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-04-28 03:52:01.305 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-04-28 03:52:01.307 1 WARNING oslo_config.cfg [None req-aa53248a-2e8d-4740-9eca-a1cab32bfc8a - - - - - -] 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.
2026-04-28 03:57:10.490 7 INFO nova.scheduler.manager [None req-8386fe6d-9ef2-4e1b-9026-b87da1378816 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-28 03:58:48.503 7 INFO nova.scheduler.host_manager [None req-453517c9-cfb0-4907-bbf8-b30391db5948 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 03:58:48.505 8 INFO nova.scheduler.host_manager [None req-453517c9-cfb0-4907-bbf8-b30391db5948 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 04:27:25.540 8 INFO nova.scheduler.host_manager [None req-e72f1010-7fbb-4c4a-a3dc-329882b484cd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 04:27:25.549 7 INFO nova.scheduler.host_manager [None req-e72f1010-7fbb-4c4a-a3dc-329882b484cd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 04:29:27.571 7 INFO nova.scheduler.host_manager [None req-498e5b2a-ad18-46cb-aae5-52a698cb52eb - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 04:29:27.577 8 INFO nova.scheduler.host_manager [None req-498e5b2a-ad18-46cb-aae5-52a698cb52eb - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.