Man1 - jconsole-openjdk17.1

jconsole - start a graphical console to monitor and manage Java applications

jconsole [*=-interval==*/n/] [*=-notile=*] [*=-plugin=* path/] [*=-version=*] [/connection … ] [*=-J=*/input_arguments/]

jconsole -help

-interval

Sets the update interval to n seconds (default is 4 seconds).

-notile

Doesn’t tile the windows for two or more connections.

*=-pluginpath= /path/*

Specifies the path that jconsole uses to look up plug-ins. The plug-in path should contain a provider-configuration file named META-INF/services/com.sun.tools.jconsole.JConsolePlugin that contains one line for each plug-in. The line specifies the fully qualified class name of the class implementing the com.sun.tools.jconsole.JConsolePlugin class.

-version

Prints the program version.

connection = pid | host/*=:=*/port | jmxURL

A connection is described by either pid, host/*=:=*/port or jmxURL.

• The pid value is the process ID of a target process. The JVM must be running with the same user ID as the user ID running the jconsole command.
• The host/*=:=*/port values are the name of the host system on which the JVM is running, and the port number specified by the system property com.sun.management.jmxremote.port when the JVM was started.
• The jmxUrl value is the address of the JMX agent to be connected to as described in JMXServiceURL.

*=-J=*/input_arguments/

Passes input_arguments to the JVM on which the jconsole command is run.

*=-help= or =–help=*

Displays the help message for the command.

The jconsole command starts a graphical console tool that lets you monitor and manage Java applications and virtual machines on a local or remote machine.

On Windows, the jconsole command doesn’t associate with a console window. It does, however, display a dialog box with error information when the jconsole command fails.