5 JVM Heap OOM Patterns You Can Reproduce on Your Laptop
Five real out-of-memory scenarios across G1, ZGC, and Shenandoah — each with a reproducer script, diagnosis walkthrough, and fix.
Amit Sonar
Senior Software Engineer with 14 years of experience building backend systems at Microsoft, LinkedIn, and Bloomberg. Focused on JVM performance, he builds reproducible OOM labs so developers can break things safely on a laptop before they break in production.