You can now easily browse the source code for FileBench in OpenSolaris using OpenGrok. I find OpenGrok much friendlier to use than what sourceforge offers.

For a basic breakdown of the source, the *.c's, *.h's, *.l, and *.y that construct the C binary 'go_filebench' can be found here. You can also browse the workloads, the main perl script filebench(1), the .prof files, and the scripts to compare results and to flush file system caches.

You can now also query our bug database for FileBench bugs found and perhaps more interestingly RFEs requested on OpenSolaris.