jvm

JVM Heap vs RSS: Why Does RSS Exceed -Xmx on 512 MB?

Spring Boot vs Quarkus on a 512 MB VPS: what the numbers actually showed

A side-by-side JVM-mode comparison on a memory-starved VPS, run through StatLite's new Quarkus support. The results are messier than a simple 'X uses less RAM' headline.