Gunnar Morling is a software engineer and open-source enthusiast at heart. He leads the Debezium project, a platform for change data capture (CDC). He is a Java Champion, the spec lead for Bean Validation 2.0 (JSR 380), and has founded multiple open source projects, such as Deptective and MapStruct. He's based in Hamburg, Germany.
JmFrX is a small utility which allows you to capture JMX data with Java Flight Recorder.
In this blog post I’m going to explain how to use JmFrX for recording JMX data in your applications, point out some interesting JmFrX implemention details, and lastly will discuss some potential steps for future development of the tool.Gunnar Morling
The Java Flight Recorder (JFR) is an invaluable tool for gaining deep insights into the performance characteristics of Java applications.
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.Gunnar Morling