You can adjust the number of objects on the Java heap tracked by Flight Recorder by adjusting the old object queue size:-XX:FlightRecordingOptions=old-object-queue-size=512 JDK Mission Control memory ...

Pop quiz: Do you know what annotation metadata is? If you’re like most coders, you don’t—and that has been okay, says Graeme Rocher, creator of Java application frameworks, including Grails ...

For the Azure cloud, jaz takes over the configuration of the heap size and the garbage strategy, among other things. The tool uses AppsCDS and, in the future, Project Leyden for optimization.