Log: cpupower
frequency-info
--------------
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 600 MHz - 1.60 GHz
available frequency steps: 1.60 GHz, 1.40 GHz, 1.20 GHz, 1000 MHz, 800 MHz, 600 MHz
available cpufreq governors: userspace, ondemand, performance
current policy: frequency should be within 600 MHz and 1.60 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.20 GHz (asserted by call to hardware).
boost state support:
Supported: no
Active: no
idle-info
---------
CPUidle driver: intel_idle
CPUidle governor: menu
Analyzing CPU 0:
Number of idle states: 5
Available idle states: POLL C1E-ATM C2-ATM C4-ATM C6-ATM
POLL:
Flags/Description: CPUIDLE CORE POLL IDLE
Latency: 0
Usage: 207
Duration: 95202
C1E-ATM:
Flags/Description: MWAIT 0x00
Latency: 10
Usage: 68590
Duration: 29102140
C2-ATM:
Flags/Description: MWAIT 0x10
Latency: 20
Usage: 64187
Duration: 37030803
C4-ATM:
Flags/Description: MWAIT 0x30
Latency: 100
Usage: 35738
Duration: 27567842
C6-ATM:
Flags/Description: MWAIT 0x52
Latency: 140
Usage: 302388
Duration: 549989200