When investigating application issues, often-times certain parts of a Snapshot's Call Graph can look a little suspicious.
"Does that class always time that long?"
"Is that Async Activity happening at the same time we're seeing messaging loads increase?"
An easy way to keep an eye on these area's is to simply:
1. Right-Click the line in the Call Graph and select Configure Instrumentation for this Class/Method
2. Leave the type as Information Point and click OK
3. The configuration for the Information Point will be displayed, pre-configured with the selected Class/Method so all you need to do is to give the Information Point a name
4. Click Save
Now you can view the activity of this Class and Method within the Information Points page of the Controller