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: 4.0 us hardware limits: 1.70 GHz - 4.10 GHz available frequency steps: 4.10 GHz, 4.00 GHz, 3.90 GHz, 3.50 GHz, 3.00 GHz, 2.40 GHz, 1.70 GHz available cpufreq governors: conservative userspace powersave ondemand performance schedutil current policy: frequency should be within 1.70 GHz and 4.10 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency: 3.00 GHz (asserted by call to hardware) boost state support: Supported: yes Active: yes Boost States: 1 Total States: 8 Pstate-Pb0: 4300MHz (boost state) Pstate-P0: 4100MHz Pstate-P1: 4000MHz Pstate-P2: 3900MHz Pstate-P3: 3500MHz Pstate-P4: 3000MHz Pstate-P5: 2400MHz Pstate-P6: 1700MHz idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 0: Number of idle states: 3 Available idle states: POLL C1 C2 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 0 Duration: 0 C1: Flags/Description: <null> Latency: 0 Usage: 31935 Duration: 45304214 C2: Flags/Description: ACPI IOPORT 0x1771 Latency: 400 Usage: 20399 Duration: 852703434