The Add Counter wizard assists you in adding custom performance counters to be displayed on the Performance Counters page of the Test Log window. The wizard is called when you click the Add button in the Performance Counters section of project settings.
The wizard contains the following pages:
On this page, you can specify the name of the tested computer and the counter type.
On this page, you can select which of standard performance counters to add.
On this page, you can choose a counter from the list of available custom performance counters.
On this page, you can specify the parameters that will be used to display counter values in a graph.
Generic Test Log - Performance Counters Panel
Adding Performance Counters