Information:

Environment

dynaTrace

5.x
6.x

Symptoms

How measure is calculated in a PurePath?

Solution

Measures are calculated for each PurePath, User Action, Page Action.

Looking at a Method Invocation Measure for a method that is called TWICE on a PurePath will return 2 values (each with the number 1) that will go into the calculation of the different Aggregate values that are available: Min=1, Max=1, Sum=2, Count=2, First=1, Last=1, Avg=1
If you have a Method Exec time Measure for the same method that is called twice and it had the exec times of 100ms and 200ms we would get: Min=100, Max=200, Sum=300,First=100,Last=200, Avg=150, Count=2