From: Caleb Tennis <caleb@...>
Date: 2007-11-16T05:38:54+09:00
Subject: Re: webrick alternative

> In contrast the plain ruby interpreter needs about 1,5 MB rss and 3 MB drs.

Are you using a staticly linked ruby or shared libraries?  ps aux isn't a great
indicator of memory usage because it will overlap shared libraries.  "pmap -d <pid>"
will give you a better indicator of memory usage, and I'm guessing you could toy
with your thread stack size in ulimit to reduce actual footprint quite a bit if
necessary.

Caleb