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: 800 MHz - 1000 MHz available frequency steps: 1000 MHz, 900 MHz, 800 MHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 800 MHz and 1000 MHz. The governor "performance" may decide which speed to use within this range. current CPU frequency: 998 MHz (asserted by call to kernel) boost state support: Supported: no Active: no Boost States: 0 Total States: 3 Pstate-P0: 1000MHz Pstate-P1: 900MHz Pstate-P2: 800MHz 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: 0 Duration: 0 C1: Flags/Description: ACPI HLT Latency: 0 Residency: 0 Usage: 52439 Duration: 22952783 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 400 Residency: 800 Usage: 144847 Duration: 704363928