Powerful, fast and configurable preforking HTTP server. Inspired by Ruby's Unicorn web server. Supports HTTP/1.1 and has lots of configuration options. Based on Catalyst::Engine::HTTP::Prefork by Andy Grundman Ported to Plack by Tatsuhiko Miyagawa Uses Net::Server::PreFork Supports HTTP/1.1 Pipelined requests Chunked request/response Keep-Alives Graceful restart with HUP (No shutdown with QUIT yet