I read this in a previous post ( http://rubyforge.org/pipermail/mongrel-users/2006-December/002354.html) .... First, Mongrel accepts remote clients and creates one Thread for each request. Mongrel also enforces a single request/response using Connect:close headers because Ruby only supports 1024 files (so far). If Mongrel doesn't do this then people like yourself can write a simple "trickle attack" client that hits the Mongrel server, opens a bunch of continuous connections, and then eat up all available files very quickly. Basically, a DDoS attack that's very simple to do. ....
Is this still a problem? If it is, I think it might be sweet if it were optional (then load balancer's could keep open connections--if only load balancers can hit it...). Just a thought :) -Roger
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