May 13 01:58:45.809393 np0000000663 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]: we strongly recommend against using it for new projects.
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]: If you are already using Eventlet, we recommend migrating to a different
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]: framework.  For more detail see
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 13 01:58:46.030364 np0000000663 swift-container-sync[84712]:   import eventlet
May 13 01:58:46.280529 np0000000663 container-sync[84712]: Starting 84712
May 13 01:58:46.281767 np0000000663 container-sync[84712]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.