Where's Waldo: Uncovering Hard-to-Find Application Killers

摘要

We've all heard about performance anti-patterns, yet how do you find these problems in your system? I have used Rational Quantify for over ten years and have learned many tips and tricks to help uncover common anti-patterns. This paper will describe the wealth of data generated by Quantify and how to use this data to uncover software performance problems such as excessive memory allocation, the ramp, unnecessary processing, one lane bridge, and more.