Status| cwiki.apache.org
The JDK Flight Recorder (JFR) is an invaluable tool for gaining deep insights into the performance characteristics of Java applications. Open-sourced in JDK 11, JFR provides a low-overhead framework for collecting events from Java applications, the JVM and the operating system. In this blog post we’re going to explore how custom, application-specific JFR events can be used to monitor a REST API, allowing to track request counts, identify long-running requests and more. We’ll also discuss ...| www.morling.dev
