JVM heap analysis with Java Flight Recorder Here’s how the Java Flight Recorder’s Old Object Sample event works. When a recording is started, a fixed number of objects from the Java heap are tracked.

We reduced our heap usage by 34% by eliminating duplicate strings and optimizing object representation. This created more headroom for organic growth and improved garbage collector performance by ...

Heap dumps can be captured using several mechanisms. Here I am going to show a couple of effective ways. Identify the Process Id First, you need to identify the Java Process Id, for which you are ...