LiteSpeed web server is a full-featured, highly scalable, and real-world proven HTTP server engineered from the ground up with security and scalability in mind.
What is Mongrel? Mongrel is a fast HTTP library and server for Ruby that is intended for hosting Ruby web applications of any kind using plain HTTP rather than FastCGI or SCGI. It is framework agnostic and already supports Ruby On Rails, Og+Nitro, and Cam