Jul 18 22:25:41.163110 np0000185855 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]: /opt/stack/nova/nova/monkey_patch.py:85: EventletDeprecationWarning:
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]: we strongly recommend against using it for new projects.
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]: If you are already using Eventlet, we recommend migrating to a different
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]: framework.  For more detail see
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 18 22:25:41.447578 np0000185855 nova-novncproxy[107647]:   import eventlet  # noqa
Jul 18 22:25:41.596493 np0000185855 nova-novncproxy[107647]: Eventlet based concurrency mode is deprecated and will be removed in a future release, not earlier than 2027.2. Please migrate to native threading mode. See the concurrency guide for details: https://docs.openstack.org/nova/latest/admin/concurrency.html
Jul 18 22:25:42.927019 np0000185855 nova-novncproxy[107647]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Jul 18 22:25:42.927582 np0000185855 nova-novncproxy[107647]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Jul 18 22:25:42.927582 np0000185855 nova-novncproxy[107647]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Jul 18 22:25:42.927582 np0000185855 nova-novncproxy[107647]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Jul 18 22:25:42.927697 np0000185855 nova-novncproxy[107647]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None