pinky.ratman.org :)

1. Active CPU Load %
localhost.cpu Traffic Graph
2. Free Memory
localhost.mem Traffic Graph
3. Round Trip Time
localhost.ping Traffic Graph
4. Swap Memory
localhost.swap Traffic Graph
5. 172.16.128.131 -- pinky
localhost_eth0 Traffic Graph

MRTG Multi Router Traffic Grapher
version 2.16.4 Tobias Oetiker <tobi@oetiker.ch> and Dave Rand <dlr@bungi.com>