Jul 05 17:58:34.041687 np0000004586 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]: /opt/stack/nova/nova/monkey_patch.py:39: EventletDeprecationWarning:
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]: we strongly recommend against using it for new projects.
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]: If you are already using Eventlet, we recommend migrating to a different
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]: framework.  For more detail see
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 05 17:58:34.378583 np0000004586 nova-novncproxy[96362]:   import eventlet  # noqa
Jul 05 17:58:34.654682 np0000004586 nova-novncproxy[96362]: 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 05 17:58:36.201306 np0000004586 nova-novncproxy[96362]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Jul 05 17:58:36.201903 np0000004586 nova-novncproxy[96362]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Jul 05 17:58:36.201903 np0000004586 nova-novncproxy[96362]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Jul 05 17:58:36.201903 np0000004586 nova-novncproxy[96362]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Jul 05 17:58:36.201903 np0000004586 nova-novncproxy[96362]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None