users@glassfish.java.net

why GF cannot make CPU fully used?

From: <glassfish_at_javadesktop.org>
Date: Mon, 17 Nov 2008 18:27:28 PST

hello,

in my EJB performnace test, I use Jmeter as the load generator. the maximun throughput is about 11,000 and CPU utilization is 40%. in theory, CPU still has lots of idle resource, but why the throughput cannot grow any more?

btw, i did what i can to tune the whole system performance.

shawn
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