Rhino offers functionality to initiate garbage collection of all internal in-memory databases in a single operation.

This affects all removed but not yet garbage collected application and activity state in all namespaces.

To clean up all application and activity state for SBBs and activities that have been removed but not yet garbage collected, use the following rhino-console command or related MBean operation.

Console command: initiateglobalcleanup


    Initiate global GC


To initiate garbage collection for all in-memory databases

$ ./rhino-console initiateglobalcleanup
Initiated global GC

MBean operations: initiateGlobalCleanup


Rhino operations

Initiate global cleanup
public void initiateGlobalCleanup()
    throws ManagementException;

This operation initiates the garbage collection process for all application and activity in-memory databases on all Rhino cluster nodes.

The GC process runs asynchronously after the operation has been initiated, but typically completes within a few seconds.

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Rhino Version 3.2