proc_cpu_idle()

Percentage of CPU time spent inidle process

Syntax:

double proc_cpu_idle(void);

Arguments:

no arguments

Description:

Percentage of CPU time spent in idle process.

Return Values:

On success, returns percentage of CPU time spent in idle process. On error, -1 is returned.

See Also:

proc_cpu_user(), proc_cpu_nice(), proc_cpu_system()



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