JVM parameter “-Xmn” and recommendation for application with IBM JDK with Sterling Selling and Fulfillment Foundation

http://www-01.ibm.com/support/docview.wss?uid=swg21519763

What is the -Xmn parameter?

Briefly, -Xmn decides the size of the young space in a JVM. When this parameter is not tuned, you may see some performance implications (for example, large spikes in the memory foot print).

For more information on -Xmn, refer to Tuning performance > Tuning the application serving environment > Tuning Java virtual machines

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Viet Luu has written 206 articles

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