Jul 10 04:18:01.237753 np0000004952 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]: we strongly recommend against using it for new projects.
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]: If you are already using Eventlet, we recommend migrating to a different
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]: framework.  For more detail see
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 10 04:18:01.484481 np0000004952 swift-container-sync[85573]:   import eventlet
Jul 10 04:18:01.753175 np0000004952 container-sync[85573]: Starting 85573
Jul 10 04:18:01.755078 np0000004952 container-sync[85573]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.