Jun 19 01:08:55.269637 np0000003215 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]: we strongly recommend against using it for new projects.
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]: If you are already using Eventlet, we recommend migrating to a different
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]: framework.  For more detail see
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 19 01:08:55.528529 np0000003215 swift-container-sync[81920]:   import eventlet
Jun 19 01:08:55.875949 np0000003215 container-sync[81920]: Starting 81920
Jun 19 01:08:55.877663 np0000003215 container-sync[81920]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.