AppAdvisor has very few events for one application.

I have a two applications (A and B) monitored by APM, with thousands of events showing up for each in AppDiagnostics.

When I go to AppAdvisor for application A and view the Application Performance Analysis, the 'event count' listed in the graphs is high (400+), as I would expect given so much available data.

When I go to AppAdvisor for application B and view the Application Performance Analysis, the 'event count' is very low (3-5 events) which seems incorrect to me, given that there are thousands of events during this timeframe that could have been used for analysis.

I've compared the APM setups, and they are identical. Am I misunderstanding how these reports are populated, or is something wrong with my setup?

Thanks,

-Matt