16:02:26 up 114 days, 21:50,  1 user,  load average: 1.07, 1.15, 1.27 

Pings from www.yak.net for the last 14 days, ending Wed Dec 15 16:00:02 PST 2010.

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

  16:08:00 up 114 days, 21:55,  1 user,  load average: 2.44, 1.95, 1.58