CHEYENNE

Cheyenne is built on top of our UniServe async network framework, so Cheyenne's kernel inherits the gains of asynchronous I/O and mono-process lightweight design, while being able to spawn worker processes to dispatch the load for heavier requests. So, Cheyenne has good scalability making it suitable for small or medium sized web sites. It can sustain the load of up to 500 requests/sec on servers with dual-core CPU... Cheyenne aims to be a full-featured Apache-class web application server implementation using the REBOL programming language... Cheyenne Web Server is a free and open source web server written in REBOL language providing RSP, CGI support and PHP in FastCGI