Zenoss Metric List

Good day,

I need to write a document outlining exactly what metrics do we pull from Windows, for compliance purposes. The more details the better.
I've tried grepping values from /opt/zenoss but no files will give me CPU Utilization.
Python scripts outline some things here and there, but mainly on decision-making points of the coding.
The database stores events, and I couldn't find all the metrics there.

Also, I've been asked to graph out the CPU Utilization chart split by core. Right now I have only general one that won't tell me how much of each core's been consumed.

I'm running Zenoss 4.2.5 on a CentOS box. This install monitors both Windows and Linux boxes in my network.

Thank you very very much

Dan