Endpoint: Calls Failed Per Second

Counter Name: Calls Failed Per Second.

Description

Number of calls that have unhandled exceptions and are received by this endpoint 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)

This counter is incremented every time there is an unhandled exception at this endpoint.

See Also

Concepts

Specifying and Handling Faults in Contracts and Services