users@glassfish.java.net

Re: Glassfish V2 UR2 HTTP-Listener Stops listening to HTTP Requests

From: <glassfish_at_javadesktop.org>
Date: Sat, 07 Jun 2008 06:50:47 PDT

Ryan,

Thanks for that.. I saw you had done it before, and the responses you got...

I was using openload to build up the load on the server to try and get an increase in speed, and have increased the acceptor threads to 20, and the thread count to 50. I found this increased the speed on the site when under high load (50 - 100 simultaneous connections).

I left this running at 50 connections for 360 seconds (after the server had been running for an hour or so) and it crashed within 300....

The JStack, and thread reports are attached to this thread. It shows blocking threads. Would it be worth attaching this as well?

Thanks,
Adam
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