Oct 08 10:18:12.614553 np0000194945 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]: /opt/stack/nova/nova/monkey_patch.py:85: EventletDeprecationWarning:
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]: we strongly recommend against using it for new projects.
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]: If you are already using Eventlet, we recommend migrating to a different
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]: framework.  For more detail see
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Oct 08 10:18:12.890912 np0000194945 nova-novncproxy[107636]:   import eventlet  # noqa
Oct 08 10:18:13.020371 np0000194945 nova-novncproxy[107636]: 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
Oct 08 10:18:14.191440 np0000194945 nova-novncproxy[107636]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Oct 08 10:18:14.191440 np0000194945 nova-novncproxy[107636]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Oct 08 10:18:14.191440 np0000194945 nova-novncproxy[107636]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Oct 08 10:18:14.192219 np0000194945 nova-novncproxy[107636]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Oct 08 10:18:14.192219 np0000194945 nova-novncproxy[107636]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None