22:02:13 up 4 days, 22:57,  1 user,  load average: 0.20, 0.05, 0.02 

Pings from www.yak.net for the last 14 days, ending Sat Nov 21 22:00:01 PST 2009.

Each plot shows the last 14 days, one data point every 30 minutes (maybe more if we're testing). Horizontal axis units are Days Ago.
Each data point is 5 pings.
Green vertical error bars show min/avg/max ping times, in milliseconds.
Red line raises above zero if packets are lost.
The Yak

  22:02:31 up 4 days, 22:57,  1 user,  load average: 0.61, 0.15, 0.05