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Service: Calls Per Second

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Counter Name: Calls Per Second.

Description

Number of calls to this service in a second.

This counter is of performance counter type PERF_COUNTER_COUNTER, whose value is calculated using the following formula.

(N 1 - N 0 ) / ( (D 1 -D 0 ) / F) where the numerator (N) represents the number of operations performed during the last sample interval, the denominator (D) represents the number of ticks elapsed during the last sample interval, and F is the frequency of the ticks.