[Gems-users] How to break down cycles

[Weihang Jiang <weihang.jiang@xxxxxxxxx>]

Hi, 
    I want to break down execution cycles into different categories:
user cycles, kernel cycles, privilage instructions cycles and idle
cycles. (as in Memory System Characterization of Commerical
Workloads).
 
   I found something from ruby0.dump-stat :
Resource Usage
--------------
page_size: 4096
user_time: 1334
system_time: 29

Is it the right place to look at? 

TIA 

-- 
Weihang Jiang