vmstat/cpu graphs for OS X

Greetings,

I am currently working on implementing a script that will give output the same as vmstat but for mac. Does Hobbit create graphs based on what the client is??

I ask because currently I have the following output coming from the mac:

[vmstat] procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id 2 0 0 0 0 0 0 0 0 0 0 0 3 47 49 2 0 0 0 0 0 0 0 0 0 0 0 8 42 49

(I only have r, us, sy and id implemented at the moment)

However, Hobbit server is refusing to make a vmstat graph. Am I missing something??

Thanks, Adam