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: 1000 MHz - 1.67 GHz
available frequency steps: 1.67 GHz, 1.33 GHz, 1000 MHz
available cpufreq governors: userspace, ondemand, performance
current policy: frequency should be within 1000 MHz and 1.67 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.67 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: 4
Available idle states: POLL C1E-ATM C2-ATM C4-ATM
POLL:
Flags/Description: CPUIDLE CORE POLL IDLE
Latency: 0
Usage: 530
Duration: 212553
C1E-ATM:
Flags/Description: MWAIT 0x00
Latency: 10
Usage: 120325
Duration: 27926353
C2-ATM:
Flags/Description: MWAIT 0x10
Latency: 20
Usage: 248948
Duration: 128689625
C4-ATM:
Flags/Description: MWAIT 0x30
Latency: 100
Usage: 1377021
Duration: 2685925980