The CPU Power panel displays CPU Power utilization statistics.

On the CPU Power panel, statistics are arranged per PCPU. A PCPU is a physical hardware execution context -- a physical CPU core if hyper-threading is unavailable or disabled, or a logical CPU (LCPU or SMT thread) if hyper-threading is enabled.

CPU Power Panel Statistics

Line

Description

Power Usage

Current total power usage (in Watts).

Power Cap

Total power cap (in Watts).

%USED

Percentage of PCPU nominal frequency used since the last screen update. It is the same as PCPU USED(%) shown in the CPU Screen.

%UTIL

Raw PCPU utilization, that is the percentage of real time that PCPU was not idle. It is the same as PCPU UTIL(%) shown in the CPU Screen.

%Cx

Percentage of time the PCPU spent in C-State 'x'.

%Px

Percentage of time the PCPU spent in P-State 'x'.

%Tx

Percentage of time the PCPU spent in T-State 'x'.