when its under heavy stress (around like 500 connections being made at approximately the same time), and runs commands that take a while to process,

Are you running into a system resources limit? Have you checked your memory usage of the script when it hits 500 threads?

Google for ulimit windows for some tips.

I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: Multithreaded Server Crashes under heavy load by zentara
in thread Multithreaded Server Crashes under heavy load by rmahin

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