mail statistic/graph

[ephigenie]

yeah that looks really nice.

It's just the question if those things shouldn't be done better by apps like munin, zabbix, nagios and so on.
Because that stats aren't domain-specific so its more a "how is the health/ busy state of the whole machine atm" thing.

I'm not quite sure if this has to be in there. Although its nice to know about it.
Perhaps we can find a way to integrate munin graphs somehow ?