Hibernate JFR

Archived

Starting from Hibernate 6.4 you should use the built-in hibernate-jfr module.

A Hiberante listener that generates JFR events.

Versions 2.x are for Hibernate 6, versions 1.x are for Hibernate 5.

Usage

The project uses a Hibernate integrator so simply adding the dependency

<dependency>
  <groupId>com.github.marschall</groupId>
  <artifactId>hibernate-jfr</artifactId>
  <version>2.0.0</version>
</dependency>

And set the hibernate.session_factory.statement_inspector propert to com.github.marschall.hibernate.jfr.JfrStatementInspector for example using

<property name="hibernate.session_factory.statement_inspector" value="com.github.marschall.hibernate.jfr.JfrStatementInspector" />

You can generate a flight recording using something like this

-XX:StartFlightRecording:filename=recording.jfr
-XX:FlightRecorderOptions:stackdepth=256