OK, this is huge news: www.webload.org

The commercial performance/load test tool market is dominated by large proprietary commercial vendors (HP/Mercury, Borland/Segue, etc). Radview has a nice product called WebLOAD that competes in the space.

As of this morning, Radview announced they have released WebLOAD OS, an open source version of WebLOAD. It is full-on GPL licensed (no fake open source). I already browsed their source tree. They have a Subversion repository.. code is in C and C++,

The Open Source performance/load test tool market doesn't offer many choices. Currently the most popular tools are JMeter and OpenSTA. 

This will be exciting. I wonder how well Radview will deal with the community on this. Though if it's not good, GNU GPL certainly allows forking :)

more to come...