Comment 2 for bug 1903226

Thanks for the reply. We have not changed the balance mode from source - I'll paste our backend options below:

```
backend memcached-back
    mode tcp
    balance source
    stick store-request src
    stick-table type ip size 256k expire 30m
    option tcplog
    option tcp-check
```

The physical hosts, LXC containers, and clients are all statically assigned IPs.

I should have mentioned in my original post: we have also been running this successfully with Train for the past 4+ months. It was only upon a recent upgrade to Ussuri that the issue began.