If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
In the left
pane of the Console, select Diagnostics > Diagnostic
Diagnostic System Modules table, select the name
of the diagnostic system module you want to assign the heap dump
Select Configuration > Policies and Actions >
Select Heap Dump from the Type list and click
Enter a name for the heap dump action in the Action
Enter the timeout period in the Timeout (in
seconds) field. The timeout period is the length of time,
in seconds, that an action has to complete execution. By default, the
timeout period is 0, which disables the action
If you want to capture only live data in the heap dump, select
Only Live Objects.
To enable or disable the heap dump action, select or deselect the
Enable Action box.