How I sped up my server by 6x (with 1 linux cmd)
does anybody have any idea what's going on here?If I had to guess I'd say that the code is doing too much synchronization between threads that, in the end, only one thread really gets to run at a time anyways at which point  moving the process from CPU to CPU is the only thing going on besides running that one thread on the server, hence it's way faster if it doesn't have to do any moving around.IMHO this is an indication of a bug in the code and not generic advice. Or does somebody see another issue that might cause this?