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Kernel Call Intensity

Overview

The Kernel Call Intensity graphs displays the number of Kernel Service Calls over time. They allows you to find hot spots, where there are many kernel service calls made.

The Kernel Call Intensity option under the View menu shows the call intensity per actor. In the View -> Add menu there is also another variant that shows the call intensity per service.

The individual kernel services are color coded using a separate color scale, shown in the right-side legend. You can toggle the visibility of kernel services in this view by clicking on the labels in the legend.

You can combine this view with other horizontal views by choosing Views -> Add -> (graph type).


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