Jun 04 06:19:51.210510 np0000002102 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]: we strongly recommend against using it for new projects.
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]: If you are already using Eventlet, we recommend migrating to a different
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]: framework.  For more detail see
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 04 06:19:51.489328 np0000002102 swift-container-sync[84949]:   import eventlet
Jun 04 06:19:51.808035 np0000002102 container-sync[84949]: Starting 84949
Jun 04 06:19:51.809660 np0000002102 container-sync[84949]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.