+ 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__)
2026-08-28 04:44:38.621 1 INFO oslo_service.service [None req-98b26217-8824-406f-8948-bafbf22e38c1 - - - - - -] Starting 2 workers
2026-08-28 04:44:38.633 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-08-28 04:44:38.633 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-08-28 04:44:38.648 1 WARNING oslo_config.cfg [None req-98b26217-8824-406f-8948-bafbf22e38c1 - - - - - -] 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.
2026-08-28 04:49:28.999 8 INFO nova.scheduler.manager [None req-ec05114d-4dbe-4c9e-a841-d3924a5a1205 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-28 04:51:24.101 8 INFO nova.scheduler.host_manager [None req-215ea2bf-6d54-47a6-9e85-c94d347ed0d5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-28 04:51:24.107 7 INFO nova.scheduler.host_manager [None req-215ea2bf-6d54-47a6-9e85-c94d347ed0d5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-28 05:24:01.980 7 INFO nova.scheduler.host_manager [None req-c54bfbca-8f2c-44e5-9fbe-1597c2caad4f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-28 05:24:01.980 8 INFO nova.scheduler.host_manager [None req-c54bfbca-8f2c-44e5-9fbe-1597c2caad4f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-28 05:26:03.988 7 INFO nova.scheduler.host_manager [None req-dc6b5580-2767-4096-8e23-88b9f0eec9dd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-08-28 05:26:03.994 8 INFO nova.scheduler.host_manager [None req-dc6b5580-2767-4096-8e23-88b9f0eec9dd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.