Microsoft’s JAZ (preinstalled in the Azure Linux OpenJDK images) auto-detects your container limits and configures heap + GC settings before Quarkus starts.

I wrote a full hands-on tutorial showing how to build a Quarkus app, package it into the Microsoft OpenJDK image, and verify JAZ’s tuned JVM settings with real metrics.

Smarter heap sizing. No more OOMKills. Zero guesswork.

https://www.the-main-thread.com/p/quarkus-java-jaz-auto-tuning-container-memory

#Java #Quarkus #OpenJDK #ContainerMemory #CloudNativeJava #JVM