CoursePerformance Engineering Series

Performance Engineering Series - E7 - Deep-dive into Out of Memory Error using Eclipse MAT

Starting from this episode, we are going to deep-dive into various errors and how we can leverage tools like Eclipse MAT, yCrash, JMC etc. to find the root cause.


  • 00:22Types of Out of Memory

  • 00:43BuggyApp CLI

  • 02:44BuggyApp OOM Simulation

  • 04:44Eclipse MAT Settings

  • 07:03Leak Suspects

  • 12:04Code Walkthrough

  • 14:51Stacktrace