frequency-info -------------- analyzing CPU 0: no or unknown cpufreq driver is active on this CPU CPUs which run at the same hardware frequency: Not Available CPUs which need to have their frequency coordinated by software: Not Available maximum transition latency: Cannot determine or is not supported. Not Available available cpufreq governors: Not Available Unable to determine current policy current CPU frequency: Unable to call hardware current CPU frequency: Unable to call to kernel boost state support: Supported: yes Active: yes 3200 MHz max turbo 4 active cores 3200 MHz max turbo 3 active cores 3467 MHz max turbo 2 active cores 3600 MHz max turbo 1 active cores idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 0: Number of idle states: 5 Available idle states: POLL C1 C1E C3 C6 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 9553936 Duration: 234295747 C1: Flags/Description: MWAIT 0x00 Latency: 3 Usage: 9850290 Duration: 5212962828 C1E: Flags/Description: MWAIT 0x01 Latency: 10 Usage: 9338187 Duration: 2126403206 C3: Flags/Description: MWAIT 0x10 Latency: 20 Usage: 21780915 Duration: 10936867843 C6: Flags/Description: MWAIT 0x20 Latency: 200 Usage: 126191753 Duration: 344138478605