The generated dump file, dustin.bin in this case, is binary as shown in the next screen snapshot. The binary heap dump can be read with the jhat tool. Sun’s Java SE 6 included implementation of ...

For purposes of this post, I have created two heap dumps on two totally separate applications using the Oracle JDK-provided jmap (Java Memory Map) tool to attach to the processes’s Java PIDs and ...

Live Objects on the Java heap. Along with the initial automated analysis, Java Mission Control will provide a list indicating the size of all active items on the heap, along with a list of all live ...

Alternatively, if you are running on *nix operating system, you can also issue “ps” (process status) command and grep for java processes. Example: ps -ef | grep 'java' Capture Heap Dump – jmap. You ...

Hello again -- I'm trying to show the higher ups that our codebase is not using objects correctly. We're making copies of immutable objects all over the place and its driving me mad. However, I ...

JDK Mission Control (JMC) is best known as the dashboarding solution used to analyze the data collected by JDK Flight Recorder. JMC 8 offers more insights into applications by introducing new graphs a ...

BigMemory Ehcache Addon Dumps Java Garbage Collection. By John K. Waters; 09/16/10; Terracotta has released to beta a new Java addon for the Enterprise version of its Ehcache distributed Java caching ...