Is the default system limit (ulimit -a), enough for “tmagic”?
For simulations of up to 50 clients the default limits are fine. But “open files” and “size of stack” should be enough to accommodate the increasing clients. For configuring the “open files” per process, two points are of importance: First, two files will be opened for each client based on the NumThreads values in all input script. Second, the number of input files need be considered, which can be as large as 750 or more based on requirement. A thread will be created for each value in NumThreads in all input files, should be considered when the size of stack per process is configured.
