frequency-info -------------- analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 0.97 ms. hardware limits: 800 MHz - 3.00 GHz available cpufreq governors: performance, powersave current policy: frequency should be within 800 MHz and 3.00 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency is 1.79 GHz (asserted by call to hardware). boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu Analyzing CPU 0: Number of idle states: 9 Available idle states: POLL C1-HSW C1E-HSW C3-HSW C6-HSW C7s-HSW C8-HSW C9-HSW C10-HSW POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 435 Duration: 72804 C1-HSW: Flags/Description: MWAIT 0x00 Latency: 2 Usage: 66012 Duration: 12191265 C1E-HSW: Flags/Description: MWAIT 0x01 Latency: 10 Usage: 42419 Duration: 38269148 C3-HSW: Flags/Description: MWAIT 0x10 Latency: 33 Usage: 37083 Duration: 19175875 C6-HSW: Flags/Description: MWAIT 0x20 Latency: 133 Usage: 9013 Duration: 9227135 C7s-HSW: Flags/Description: MWAIT 0x32 Latency: 166 Usage: 31964 Duration: 43486792 C8-HSW: Flags/Description: MWAIT 0x40 Latency: 300 Usage: 45659 Duration: 128269208 C9-HSW: Flags/Description: MWAIT 0x50 Latency: 600 Usage: 112209 Duration: 491958058 C10-HSW: Flags/Description: MWAIT 0x60 Latency: 2600 Usage: 74569 Duration: 1191087539