ActiveSpaces Cache Memory Configuration

The ActiveSpaces Cache memory sets the maximum memory allocated to the cache server. For the SEEDER role all the members of TIBCO MDM in the clustered environment contribute to the cache memory.

The memory is allocated to ActiveSpaces cache at startup. ActiveSpaces Cache memory configuration is done in CacheConfig.xml under the $MQ_HOME/config directory. 

 <ServerConfig>
                <Name>Standard configuration</Name>
                <CacheServerCount>1</CacheServerCount>
                <CharSet>singlebyte</CharSet>
                <Memory>20480</Memory>
                <HeapStorage>300</HeapStorage>
                <OverHead>1.3</OverHead>
                <ReplicationCount>0</ReplicationCount>
                <RowOverHead>2170</RowOverHead>
                <MinimumSeederRequiredForPreload>1</MinimumSeederRequiredForPreload>
        </ServerConfig>

The unit of memory is MegaBytes.