JDK Mission Control memory leak detection When a tracked object on the Java heap is garbage collected, it’s removed from the sample and a new one added. Over time, objects that have causes a memory ...

Figure 1 is a heap usage chart provided by JProbe. It gives a runtime summary of the heap memory in use over time as the Java EE application runs. The green area indicates the heap usage. The ...

For a Java process, there are several memory pools or spaces - Java heap, Metaspace, PermGen (in versions prior to Java 8) and native heap. Each of these memory pools might encounter its own set ...