May 25 06:05:01.593611 np0000001370 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]: we strongly recommend against using it for new projects.
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]: If you are already using Eventlet, we recommend migrating to a different
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]: framework.  For more detail see
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 25 06:05:01.828554 np0000001370 swift-container-sync[84890]:   import eventlet
May 25 06:05:02.094017 np0000001370 container-sync[84890]: Starting 84890
May 25 06:05:02.095382 np0000001370 container-sync[84890]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.