Jun 01 19:57:17.246673 np0000001895 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]: /opt/stack/nova/nova/monkey_patch.py:39: EventletDeprecationWarning:
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]: we strongly recommend against using it for new projects.
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]: If you are already using Eventlet, we recommend migrating to a different
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]: framework.  For more detail see
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 01 19:57:17.469755 np0000001895 nova-novncproxy[92908]:   import eventlet
Jun 01 19:57:17.654077 np0000001895 nova-novncproxy[92908]: 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
Jun 01 19:57:18.916932 np0000001895 nova-novncproxy[92908]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Jun 01 19:57:18.917388 np0000001895 nova-novncproxy[92908]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Jun 01 19:57:18.917388 np0000001895 nova-novncproxy[92908]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Jun 01 19:57:18.917388 np0000001895 nova-novncproxy[92908]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Jun 01 19:57:18.917492 np0000001895 nova-novncproxy[92908]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None