users@glassfish.java.net

performance issues glassfish ejb3.0

From: <glassfish_at_javadesktop.org>
Date: Sun, 24 Feb 2008 12:11:13 PST

hello,

i try to performance test the glassfish application server.. however i get poor throughput results for stateless session beans.

in detail i get a throughput of about 400 transactions per second for a simple call to a stateless session bean which is quite poor. i would like to tune this performance a bit but i don't see where.. maybe someone here knows and can tell me what i can do.

i already tried to increase the pool settings of the ejb-container but no change. i also realized that the memory is not used up to its extent.

i believe the problem is stateless session bean related, because i tried to call a jsp only with good performance values.

thanks for helping,

greetings,

mario
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