PERF_100NSEC_TIMER

Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

Description	This counter type shows the active time of a component as a percentage of the total elapsed time of the sample interval. It measures time in units of 100 nanoseconds. Counters of this type are designed to measure the activity of one component at a time.
Generic type	Percentage.
Formula	(N1 - N0) / (D1 - D0) x 100, where the denominator (D) represents the total elapsed time of the sample interval, and the numerator (N) represents the portions of the sample interval during which the monitored components were active.
Average	(Nx - N0) / (Dx - D0) x 100
Example	Processor\ % User Time