Number of processes

Number of Processes

Set service.[POP|IMAP|HTTP].numprocesses, the default is 1. You want to set this high enough to support your user load but never higher than the total number of CPUs in the system.

I am looking for concrete information on this topic as in how to best guide people to tune their systems. At this point I do not have a lot of validated information. Something I do know is that you should not set maxthreads to be more than 250.