-nf has nothing to do with the performance, it has to do if the command blocks or not when you run it. I am unsure what you mean about sql in this context, it is totally unrelated. What is a cash db?
Mike
On Mar 10, 2010, at 12:10 AM, Dome Charoenyost wrote:
Dear All, How about performance when start FS with -nf (no fork). I ask because i want to keep SQL connect (cash db) in 1 connection. but i want to know other effect like a performance , memory usage .. etc