Configuring and Optimizing Memory Settings in Spring Boot

This article explains Java memory concepts, demonstrates how to set JVM memory parameters for Spring Boot via startup scripts and configuration files, lists common memory flags, and provides practical tips for reducing memory consumption and improving application performance.

Backend DevelopmentJVMJava memory

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Configuring and Optimizing Memory Settings in Spring Boot

Java Interview Crash Guide

Sep 18, 2021 · Fundamentals

Master JVM Memory: Heap, Metaspace, Stack, PC & Direct Memory Explained

This article provides a comprehensive overview of the Java Virtual Machine memory layout, covering the heap, metaspace, stack frames, program counter, direct memory, and code cache, along with practical tuning tips, demonstration code for heap OOM, and references for deeper study.

HeapJVMJava memory

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Master JVM Memory: Heap, Metaspace, Stack, PC & Direct Memory Explained

Selected Java Interview Questions

Jun 23, 2020 · Backend Development

Why the JVM Young Generation Includes Two Survivor Spaces

The article explains the purpose of Survivor spaces in the JVM young generation, how they reduce premature promotion to the old generation, prevent fragmentation, and improve garbage‑collection efficiency by using two alternating survivor areas.

Garbage CollectionJVMJava memory

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Why the JVM Young Generation Includes Two Survivor Spaces