I have a general question about the "Busiest Threads" in Monitor.
I see several listings of "Server *" where * is a number. For exabple:
Server 01
Server 17
Server 31
Our 5.1 and 6.5 servers run up to 80% once in a while and these "Server
*" are the busiest ones.

What are these?
How do I determine what is going on with each?