To set the iSM service initial heap size, use the following configuration setting:
-Xms256M
where:
Is the memory size.
To set the maximum heap size, use the following configuration setting:
-Xmx256M
Note that setting these two configuration settings to an equal size will eliminate the need for memory management, which may increase performance.
Note: The -Xms1G -Xmx1G configuration settings set the Heap size to one Gigabyte.