PerfSuite at SourceForge
Computers, Performance and Capacity, Benchmarking - PerfSuite. A collection of tools to help analyze and improve software performance on Intel (x86 and ia64) and AMD (x86 and x86-64) systems running Linux, including tools for measuring hardware performance (CPU/cache/memory), message passing, compiler optimization, and I/O activity.
https://perfsuite.sourceforge.net/