frequency-info -------------- analyzing CPU 2: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 2 CPUs which need to have their frequency coordinated by software: 2 maximum transition latency: Cannot determine or is not supported. hardware limits: 1.40 GHz - 2.60 GHz available frequency steps: 2.60 GHz, 1.70 GHz, 1.40 GHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 1.40 GHz and 2.60 GHz. The governor "schedutil" may decide which speed to use within this range. current CPU frequency: 3.49 GHz (asserted by call to kernel) boost state support: Supported: no Active: no Boost States: 0 Total States: 3 Pstate-P0: 2600MHz Pstate-P1: 1700MHz Pstate-P2: 1400MHz idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 1: Number of idle states: 3 Available idle states: POLL C1 C2 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Residency: 0 Usage: 56416 Duration: 3851347 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Residency: 2 Usage: 921411 Duration: 403824871 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 400 Residency: 800 Usage: 1211371 Duration: 9922761494