Gunnar Morling • 1/29/2020

Monitoring REST APIs with Custom JDK Flight Recorder Events

This technical article details how to implement custom JDK Flight Recorder (JFR) events to monitor a Java-based REST API. It covers creating application-specific events to track request metrics, using the JFR Event Streaming API (Java 14+) for live export to tools like Prometheus, and analyzing recordings with JDK Mission Control. The tutorial uses a Quarkus-based example service.

0 comments

#performance monitoring #Java #Jdk Flight Recorder