C0 (cpu running)        (80.6%)
C1 mwait          0.0ms ( 0.0%)
C2 mwait          0.1ms ( 0.0%)
C4 mwait          0.8ms (19.4%)
  2.41 Ghz    76.3%
  2.40 Ghz     0.7%
  1.60 Ghz     0.8%
  1200 Mhz     0.9%
   800 Mhz    20.7%
Wakeups-from-idle per second : 240.7    interval: 600.0s