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Understanding How the Historical Data Window Works

Historical Data is a low-overhead way to keep track of attributes and to see trends for attributes. The attributes that you choose to view are not restricted to attributes for the JVM, which means that you can select attributes from your own applications, or any other application that has MBeans registered on the MBean server.

Select the attributes that you want to log to the Historical Data window from a graph in the Management Console by selecting the graph and choosing Log to Historical Data. The attributes you choose to log can be viewed in the Historical Data window. You can also share the historical data files with other users.


Note:

Attribute data is persisted as long as you are connected to a JVM and have the Management Console running.