Jul 31 06:42:53.469840 np0000187761 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]: /opt/stack/nova/nova/monkey_patch.py:85: EventletDeprecationWarning:
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]: we strongly recommend against using it for new projects.
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]: If you are already using Eventlet, we recommend migrating to a different
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]: framework.  For more detail see
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 31 06:42:53.747817 np0000187761 nova-novncproxy[107603]:   import eventlet  # noqa
Jul 31 06:42:53.887151 np0000187761 nova-novncproxy[107603]: 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 31 06:42:55.182335 np0000187761 nova-novncproxy[107603]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Jul 31 06:42:55.182996 np0000187761 nova-novncproxy[107603]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Jul 31 06:42:55.182996 np0000187761 nova-novncproxy[107603]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Jul 31 06:42:55.182996 np0000187761 nova-novncproxy[107603]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Jul 31 06:42:55.182996 np0000187761 nova-novncproxy[107603]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None