What are the -Xms and -Xmx parameters when starting JVM?
Jun 11, 2024 · The flag Xmx specifies the maximum memory allocation pool for a Java Virtual Machine (JVM), while Xms specifies the initial memory allocation pool. This means that your …
Guide to the Most Important JVM Parameters | Baeldung
Jan 8, 2024 · Explicit Heap Memory – Xms and Xmx Options. One of the most common performance-related practices is to initialize the heap memory as per the application …
Mastering Java VM Xmx: A Comprehensive Guide - javaspring.net
Nov 12, 2025 · The Java Virtual Machine (JVM) is a crucial component in the Java ecosystem, responsible for executing Java bytecode. One of the key configuration parameters in the JVM …
Understanding JVM Settings: -Xmx, -Xss, and Java Thread States …
Nov 25, 2023 · Java Virtual Machine (JVM) settings, including the maximum heap size (-Xmx) and thread stack size (-Xss), significantly influence the performance and behavior of Java …
How to Check the -Xmx Value in Java at Runtime
Feb 14, 2025 · Discover how to optimize JVM heap size (-Xmx) in Java. Learn practical methods to monitor heap size for better performance and memory optimization.
Java JVM Memory: Xms vs Xmx Explained with Examples
Jul 22, 2025 · Explore the roles of Xms and Xmx in Java JVM memory allocation. Learn how to configure initial and maximum heap sizes for optimal performance.
How to control Java heap size (memory) allocation (xmx, xms)
Jul 30, 2024 · The short answer is that you use these java command-line parameters to help control the memory (RAM) use of your application: Use -Xmx to specify the maximum heap size
Understanding the -Xms and -Xmx Parameters in the JVM
Learn about the -Xms and -Xmx parameters in the Java Virtual Machine, their default values, and how they impact performance.
Critical Java JVM options and parameters - TheServerSide
Aug 19, 2025 · Use Java JVM options to manage memory and optimize GC performance. Of all the JVM options listed above, the most commonly used are Xms and Xmx, which set the …
How To Set Xms And Xmx Parameters For Jvm - Squash
Sep 10, 2023 · Learn how to configure Xms and Xmx parameters for JVM to optimize Java application memory usage.