You are now in the directory "benchmarks".
Here are the one-line descriptions for each items in this directory:
bonnie-1.0: BONNIE: Performance Test of Filesystem I/O bytebench-3.1: ByteBench, the BYTE magazine benchmark suite version 3.1 iozone-2.01: IOZONE: Performance Test of Sequential File I/O -- V2.01 lmbench-1.0: A system performance measurement tool tcpblast-1.0: This is the TCPBLAST program.