Linux performance monitoring, testing, optimization tool testing

There are a lot of performance tools on the Linux platform, a dazzling, long-term groping and experience finding the best thing to use is the proven, simple gadgets. Brendan D. Gregg, a system performance expert, updated his famous talk (Linux performance Tools) and slides on Linux in the recent LinuxCon NA 2014 conference.

Compared with Brendan last year's talk, this year added testing and optimization to the two parts. The three images below summarize each subsystem of Linux and the tools used to monitor, test, and optimize these subsystems.

Monitoring Test Optimized

Linux performance monitoring, testing, optimization tool testing