Jul 04 00:37:57.572978 np0000004496 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]: we strongly recommend against using it for new projects.
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]: If you are already using Eventlet, we recommend migrating to a different
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]: framework.  For more detail see
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 04 00:37:57.839226 np0000004496 swift-container-sync[85587]:   import eventlet
Jul 04 00:37:58.106848 np0000004496 container-sync[85587]: Starting 85587
Jul 04 00:37:58.108250 np0000004496 container-sync[85587]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.