[ns] delay

[Sencun Zhu <szhu1@ise.gmu.edu>]

Hi,all:

   suppose I have an application ,say Application/Server, it will receive
all kinds of requests from clients, then it will process every request in
5ms, to simulate this kind of activity, I can just let server delay 5ms to
simulate the processing. However, in the real world, the server should be
multi-threads,it can process many requests at the same time.so how can I
do?

thanks