I believe this falls under the Threshold/Eventing self-monitoring.It means it's taking a long time to process threshold profiles.Either, you have:
1. Too many profiles that have the same MF (the more profiles, the longer it takes to process them each poll cycle - we process each profile for a MF at a time per data load)2. There are many data loads per poll cycle (due to number of items being polled). We run profiles per data load.3. Your windows are too large (looking at tons of data to determine whether meets criteria)4. Your DR are too slow, either cpu or disk, or not enough memory to allocate to the query to make it run at peak performance.You may want to open a support ticket so they can delve further into the self-monitoring metrics to find where the time is being taken.