how many CPUS and how many processes per machine ? I guess I used to run 8 on a 4 CPU machine. I tried 9-12 processes but it always tripped over itself. > unl

how many CPUS and how many processes per machine ? I guess I used to run 8 on a 4 CPU machine. I tried 9-12 processes but it always tripped over itself. > unless you're running out of RAM or something. yep, on the new machines I run 6 just to keep the total memory down. and that also sucks: having to use lots of memory just to get concurrency.