/Java-GC-Playground

Primary LanguageJava

Java GC Playground

  1. Exposes an endpoint for simulating a mixed GC object creation.
  2. Exposes an endpoint for creating objects of a specific size.

Instructions

  1. Java 9+ for G1GC
  2. VM Options
-Xms200m
-Xmx200m
-XX:-G1UseAdaptiveIHOP
-XX:InitiatingHeapOccupancyPercent=20
-XX:G1HeapWastePercent=0
-verbose:gc
  1. Adjust the Java version and flags to play around different GC scenarios.