frequency-info -------------- analyzing CPU 1: driver: amd-pstate-epp CPUs which run at the same hardware frequency: 1 CPUs which need to have their frequency coordinated by software: 1 energy performance preference: performance hardware limits: 600 MHz - 5.66 GHz available cpufreq governors: performance powersave current policy: frequency should be within 3.00 GHz and 5.66 GHz. The governor "performance" may decide which speed to use within this range. current CPU frequency: 5.48 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes amd-pstate limits: Highest Performance: 166. Maximum Frequency: 5.66 GHz. Nominal Performance: 129. Nominal Frequency: 4.40 GHz. Lowest Non-linear Performance: 88. Lowest Non-linear Frequency: 3.00 GHz. Lowest Performance: 18. Lowest Frequency: 600 MHz. Preferred Core Support: 1. Preferred Core Ranking: 211. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 5: Number of idle states: 4 Available idle states: POLL C1 C2 C3 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Residency: 0 Usage: 172167 Duration: 5206774 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Residency: 2 Usage: 748594 Duration: 81474546 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Residency: 36 Usage: 945878 Duration: 381110769 C3: Flags/Description: ACPI IOPORT 0x415 Latency: 350 Residency: 700 Usage: 1028345 Duration: 5401618305