frequency-info -------------- analyzing CPU 1: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 1 CPUs which need to have their frequency coordinated by software: 1 maximum transition latency: 4.0 us hardware limits: 1.10 GHz - 1.50 GHz available frequency steps: 1.50 GHz, 1.30 GHz, 1.10 GHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 1.10 GHz and 1.50 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency: 1.50 GHz (asserted by call to hardware) boost state support: Supported: yes Active: yes Boost States: 4 Total States: 8 Pstate-Pb0: 2200MHz (boost state) Pstate-Pb1: 2100MHz (boost state) Pstate-Pb2: 1900MHz (boost state) Pstate-Pb3: 1700MHz (boost state) Pstate-P0: 1500MHz Pstate-P1: 1300MHz Pstate-P2: 1100MHz 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 Usage: 0 Duration: 0 C1: Flags/Description: ACPI HLT Latency: 0 Usage: 118266 Duration: 36148645 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 400 Usage: 97505 Duration: 280554090