PERF_AVERAGE_BASE

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

Description

This counter is used as the base data (denominator) in the computation of time or count averages for the PERF_AVERAGE_BULK and PERF_AVERAGE_TIMER counter types. This counter type collects the last observed value only.

Generic type

Instantaneous

Formula

None. This counter uses raw data in factional calculations without displaying an output.

Average

SUM (N) / x

Example

There are no counters of this type installed with Windows Server 2003 family. However, counters of this type can be used by the Windows Server 2003 family to calculate the Average Disk Transfer counters.