It would be very nice if there was a 'Live graphical bandwidth meter' implemented in the Astaro Software, i know you can use iftop, but it is so much easier if you can view it with one mouse click.
I have conceptual drawing included how it can look like.
I always have problems with the external interface of the firewall sucking down mass traffic which seems to terminate with the proxy server, but cannot find corresponding client on the LAN using this traffic.
Some way of showing top src/dst traffic realtime graphs on an interface would be fantastic.