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Why a Java pod gets OOMKilled in Kubernetes with a half-empty heap

IT·实践 · 2026-11-10 14:34

This article explains why Java pods are frequently OOMKilled in Kubernetes despite having sufficient heap space, attributing the issue to overlooked non-heap memory usage. It introduces the jvm-fit tool to help developers accurately calculate total JVM memory requirements and configure optimal container limits.

Source: zhukovskyi.space


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