May 18 21:25:01.123890 np0000000998 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]: we strongly recommend against using it for new projects.
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]: If you are already using Eventlet, we recommend migrating to a different
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]: framework.  For more detail see
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 18 21:25:01.348912 np0000000998 swift-container-sync[81608]:   import eventlet
May 18 21:25:01.593212 np0000000998 container-sync[81608]: Starting 81608
May 18 21:25:01.594413 np0000000998 container-sync[81608]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.