May 28 02:56:22.576704 np0000001589 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]: we strongly recommend against using it for new projects.
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]: If you are already using Eventlet, we recommend migrating to a different
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]: framework.  For more detail see
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 28 02:56:22.826324 np0000001589 swift-container-sync[84925]:   import eventlet
May 28 02:56:23.108940 np0000001589 container-sync[84925]: Starting 84925
May 28 02:56:23.110386 np0000001589 container-sync[84925]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.