bandwhich : Terminal bandwidth utilization tool ( https://github.com/imsnif/bandwhich )
munin-contrib : User contributed stuff related to munin ( https://github.com/munin-monitoring/contrib )
munin-plugins-mendix : This package provides various plugins for Munin ( https://github.com/mendix/munin-plugins-mendix )
netsniff-ng : high performance network sniffer for packet inspection ( http://netsniff-ng.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a guru
For Paludis use this rsync : rsync://gentoo.zugaina.org/guru-portage
If you have a problem : ycarus(-at-)zugaina.org