The Virtual Machine tab contains five different tabs; Memory, VM Arguments, System Properties, MBeans, and Diagnostics Commands.

Memory Tab

The Memory tab is displayed by default and contains information relating to memory, and you can also run Garbage Collection.

For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.

VM Arguments Tab

The VM Arguments tab shows information about the VM arguments.For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.

System Properties Tab

The System Properties tab contains information about the system properties. For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.

MBeans Tab

The MBeans tab contains information about the different MBeans. For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.

Diagnostics Commands Tab

The Diagnostics Commands tab contains information about the different diagnostics commands. For detailed information, see Oracle's Package java.lang.management Description: https://docs.oracle.com/javase/8/docs/api/java/lang/management/package-summary.html.