I need a decoder ring for the qacct output

Hi,

I'm using 'qacct -P' in the hope of tracking metrics on a per project
basis. I am getting data out of qacct, however I don't fully comprehend
what the data is trying to tell me.

I've searched the man pages and web for definitions of the output of
qacct, but I have not been able to find a complete reference (just bits
and pieces here and there).

Can anyone point me to a complete reference so that I can better
understand the output of qacct?

Thank you,

-- 
Mun