From: <glassfish_at_javadesktop.org>
Date: Mon, 17 May 2010 11:01:04 PDT

After adding <jvm-options>-Dcom.sun.enterprise.web.connector.grizzly.displayConfiguration=true</jvm-options> to domain.xml I got following in the log:
 Grizzly 1.0.30 running on Linux-2.6.18-164.el5 under JDK version: 1.6.0_19-Sun Microsystems Inc.
         port: 8080
         maxThreads: 16
         ByteBuffer size: 4096
         useDirectByteBuffer: 8192
         maxKeepAliveRequests: 250
         keepAliveTimeoutInSeconds: 30
         Static File Cache enabled: false
         Pipeline : com.sun.enterprise.web.portunif.PortUnificationPipeline
         Round Robin Selector Algorithm enabled: true
         Round Robin Selector pool size: 4
         Asynchronous Request Processing enabled: false|#]

So I will try updating then.
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