frequency-info -------------- analyzing CPU 5: driver: intel_pstate CPUs which run at the same hardware frequency: 5 CPUs which need to have their frequency coordinated by software: 5 maximum transition latency: Cannot determine or is not supported. hardware limits: 800 MHz - 3.50 GHz available cpufreq governors: performance powersave current policy: frequency should be within 800 MHz and 3.50 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 3.29 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 3: Number of idle states: 9 Available idle states: POLL C1 C1E C3 C6 C7s C8 C9 C10 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 6002 Duration: 147945 C1: Flags/Description: MWAIT 0x00 Latency: 2 Usage: 24083 Duration: 2396779 C1E: Flags/Description: MWAIT 0x01 Latency: 10 Usage: 51749 Duration: 8546129 C3: Flags/Description: MWAIT 0x10 Latency: 70 Usage: 43330 Duration: 5501786 C6: Flags/Description: MWAIT 0x20 Latency: 85 Usage: 158869 Duration: 70231986 C7s: Flags/Description: MWAIT 0x33 Latency: 124 Usage: 1250 Duration: 917636 C8: Flags/Description: MWAIT 0x40 Latency: 200 Usage: 103033 Duration: 76008739 C9: Flags/Description: MWAIT 0x50 Latency: 480 Usage: 8147 Duration: 9760730 C10: Flags/Description: MWAIT 0x60 Latency: 890 Usage: 149555 Duration: 489574406