Here are some question-based titles that fit the article: Direct & Simple: * How to Limit JVM Memory Usage? * How do I Set Maximum Memory for my Java Application? More Specific: * How do I Con

How to Configure Maximum Memory Usage for JVM

Problem:

You aim to restrict the maximum memory consumption of the Java Virtual Machine (JVM), including both heap and non-heap memory allocated by the process.

Solution:

To limit the maximum memory usage of the JVM, utilize the command line arguments -Xms and -Xmx.

The -Xms argument specifies the minimum memory size the JVM will reserve upon startup. It's analogous to the -Xms option in this sense. You can specify the memory size in megabytes (M) or gigabytes (G), for example:

-Xms256M

On the other hand, -Xmx defines the maximum amount of memory the JVM can allocate. It ensures that the JVM doesn't surpass this memory limit, which might lead to errors or system instability.

-Xmx512M

To enforce these settings, include the arguments in the java command when starting the application, as follows:

java -Xms256M -Xmx512M

The above is the detailed content of Here are some question-based titles that fit the article: Direct & Simple: * How to Limit JVM Memory Usage? * How do I Set Maximum Memory for my Java Application? More Specific: * How do I Con. For more information, please follow other related articles on the PHP Chinese website!