JVM (Java Virtual Machine) is a software program that executes Java bytecode. It is responsible for managing the memory used by Java applications and ensuring that they run smoothly and efficiently. Checking the size of the JVM is important for performance tuning and troubleshooting issues.
There are a few different ways to check the size of the JVM. One way is to use the `jinfo` command. The `jinfo` command is a tool that provides information about a running Java process. To use the `jinfo` command, you can open a terminal window and type the following command: