Starting measurement Finished measurement C0 (cpu running) (65.8%) C1 mwait 0.0ms ( 0.0%) C2 mwait 0.1ms ( 0.3%) C4 mwait 0.8ms (33.9%) 2.41 Ghz 59.6% 2.40 Ghz 0.8% 2.00 Ghz 0.8% 1200 Mhz 0.9% 800 Mhz 37.2% Wakeups-from-idle per second : 484.1 interval: 600.0s