perftools is an integration of Open Source performance tools that collect application performance data for high-performance computing linux clusters.
perftools
consists of the following open source tools/libraries:
- papiex, papi, libmonitor
- hpctoolkit
- ioex
perftools
lays an emphasis on simple command-line usage. It favors saving
output in open readable text, as opposed to proprietary binary formats.
It also selects tools that run in a terminal, rather that requiring a
windowing environment.
You can learn how to use perftools
by following
this post and
this one. These posts explain how to build
perftools
, gather data using it, and finally how to use
PerfBrowser Cloud to visualize the data.