frequency-info -------------- analyzing CPU 5: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 5 CPUs which need to have their frequency coordinated by software: 5 maximum transition latency: 4.0 us hardware limits: 1.40 GHz - 4.00 GHz available frequency steps: 4.00 GHz, 1.40 GHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 1.40 GHz and 4.00 GHz. The governor "schedutil" may decide which speed to use within this range. current CPU frequency: 1.41 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes Boost States: 2 Total States: 7 Pstate-Pb0: 4200MHz (boost state) Pstate-Pb1: 4100MHz (boost state) Pstate-P0: 4000MHz Pstate-P4: 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: 25 Duration: 1280 C1: Flags/Description: ACPI HLT Latency: 0 Residency: 0 Usage: 30139 Duration: 3989691 C2: Flags/Description: ACPI IOPORT 0x815 Latency: 100 Residency: 200 Usage: 147910 Duration: 392324550