A tutorial workshop that will dive in understanding "what's going on in your JVM". This workshop is utilizing a basic web service that is included, which isn't exactly optimal in how it performs. The goal is to use this service as an interactive example and identify its poor performing elements. To learn more about this web service that is included, see the site.
cchesser/java-perf-workshop
Guided walkthrough to understand the performance aspects of a Java web service
JavaApache-2.0