Comment 5 for bug 1903226

Sure - here are details from both Memcached and HAProxy containers and versions.

Memcached

```
# hostnamectl
[...]
    Virtualization: lxc
  Operating System: Ubuntu 18.04.5 LTS
            Kernel: Linux 5.4.0-51-generic
      Architecture: x86-64

# memcached --version
memcached 1.5.6
```

HAProxy

```
$ hostnamectl
[...]
    Virtualization: systemd-nspawn
  Operating System: Ubuntu 18.04.3 LTS
            Kernel: Linux 5.3.0-53-generic
      Architecture: x86-64

$ haproxy -v
HA-Proxy version 1.8.8-1ubuntu0.11 2020/06/22
```

For clarity: we deploy some of our own services into nspawn containers (monitoring, LBs, PXE, etc.) and OSA deploys the OpenStack services into LXC containers.