Jul 10 02:23:51.451945 np0000004940 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]: we strongly recommend against using it for new projects.
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]: If you are already using Eventlet, we recommend migrating to a different
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]: framework.  For more detail see
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 10 02:23:51.675407 np0000004940 swift-container-sync[85591]:   import eventlet
Jul 10 02:23:51.934486 np0000004940 container-sync[85591]: Starting 85591
Jul 10 02:23:51.935868 np0000004940 container-sync[85591]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.