frequency-info -------------- analyzing CPU 22: driver: amd-pstate-epp CPUs which run at the same hardware frequency: 22 CPUs which need to have their frequency coordinated by software: 22 energy performance preference: balance_performance hardware limits: 624 MHz - 5.76 GHz available cpufreq governors: performance powersave current policy: frequency should be within 2.98 GHz and 5.76 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: 5.01 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes amd-pstate limits: Highest Performance: 166. Maximum Frequency: 5.76 GHz. Nominal Performance: 124. Nominal Frequency: 4.30 GHz. Lowest Non-linear Performance: 86. Lowest Non-linear Frequency: 2.98 GHz. Lowest Performance: 18. Lowest Frequency: 600 MHz. Preferred Core Support: 1. Preferred Core Ranking: 206. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 2: Number of idle states: 4 Available idle states: POLL C1 C2 C3 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Residency: 0 Usage: 2137 Duration: 63534 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Residency: 2 Usage: 55439 Duration: 2758263 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Residency: 36 Usage: 61313 Duration: 28818534 C3: Flags/Description: ACPI IOPORT 0x415 Latency: 350 Residency: 700 Usage: 107322 Duration: 1142569186