HP Web Jetadmin - Performance and Threadpools in HP Web Jetadmin

The IInstrumentable line indicates if there are queued items that are less than or equal to the thread
count. The key is to determine if there are more items queued than the Max thread count consistently
over time. The values are pretty meaningless for debugging if they are viewed for a given point in
time. It is when one of those queued values stays high over time that there might be value in adjusting
threadpool values. There are many threadpools/queues where HP Web Jetadmin adds quite a bit of
work, so the queued items might be ten or more times the number of threads. The threads then do the
work and return to zero before the next amount of work is typically added. It is when there are
always too many queued items or the queued items are constantly growing that should be of concern.
Another area to check is the Performance Threads link. If any of the categories have a large average
wait time, perhaps increasing that thread count will help.