The menu bar provides six menus:
Most of these menus and menu items are self-explanatory. However, a few of them are worth highlighting:
File > Add Remote Host is the command to add a remote host under the Remote node of the Applications window.
File > Add JMX Connection is the command to add a JMX connection to a GlassFish domain running on a remote host under the Remote node of the Application window.
Tools > Options displays the Options window, where you can change various polling, caching, and charting values.
Help > About displays information about brief information about Performance Monitor, but it also provides Details and Logfile buttons to get more detailed information.