There are never more than 10 threads from DPA to a monitored instance, and that is if you have many alerts, reports, and custom metrics running. We usually have up to 3 threads at most running. You will want to look for SQL connections coming in from the DPA server and program 'Ignite'.
! was looking for a service that was running and not just the connections. I have to compare tools for potential use and needed to know the server load.
Thank you Kathy