From owner-freebsd-java@FreeBSD.ORG  Wed Feb  8 15:45:04 2006
Return-Path: <owner-freebsd-java@FreeBSD.ORG>
X-Original-To: freebsd-java@freebsd.org
Delivered-To: freebsd-java@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 537B316A420
	for <freebsd-java@freebsd.org>; Wed,  8 Feb 2006 15:45:04 +0000 (GMT)
	(envelope-from jstepka@jstepka.name)
Received: from host-1.authentisoft.com (host-1.authentisoft.com
	[66.235.214.185])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CA42643D78
	for <freebsd-java@freebsd.org>; Wed,  8 Feb 2006 15:45:00 +0000 (GMT)
	(envelope-from jstepka@jstepka.name)
Received: from [10.1.1.145] (c-24-118-154-165.hsd1.mn.comcast.net
	[24.118.154.165])
	by host-1.authentisoft.com (8.13.3/8.13.3) with ESMTP id k18Fh6YM097075
	for <freebsd-java@freebsd.org>; Wed, 8 Feb 2006 09:43:06 -0600 (CST)
	(envelope-from jstepka@jstepka.name)
Message-ID: <43EA11F6.1000204@jstepka.name>
Date: Wed, 08 Feb 2006 09:44:54 -0600
From: Justen Stepka <jstepka@jstepka.name>
User-Agent: Thunderbird 1.5 (Windows/20051201)
MIME-Version: 1.0
To: FreeBSD-Java <freebsd-java@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: performance issues with JDK
X-BeenThere: freebsd-java@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting Java to FreeBSD <freebsd-java.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-java>,
	<mailto:freebsd-java-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-java>
List-Post: <mailto:freebsd-java@freebsd.org>
List-Help: <mailto:freebsd-java-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-java>,
	<mailto:freebsd-java-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 08 Feb 2006 15:45:04 -0000

Currently I am running several J2EE applications with the Orion 
application server on a dedicated host box at an ASP.

Here are the specs of the machine:

4.11-STABLE FreeBSD 4.11-STABLE
Java(TM) 2 Runtime Environment, Standard Edition (build 
1.4.2-p7-jstepka_23_may_2005_06_13)
CPU: Intel(R) Celeron(R) CPU 2.40GHz (2412.08-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf41  Stepping = 1
  
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,A
CPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory  = 1065287680 (1040320K bytes)
avail memory = 1031368704 (1007196K bytes)
Preloaded elf kernel "kernel" at 0xc0560000.
Warning: Pentium 4 CPU: PSE disabled
Pentium Pro MTRR support enabled

I am starting my Java instance with:

/usr/local/jdk/bin/java -server -Xms128m -Xmx384m 
-Djava.security.egd=file:/dev/urandom -jar orion.jar

The problem I have is that my Windows 2003 server environment where I am 
doing much testing of several of the applications is running MUCH faster 
than the dedicated FBSD host. Is there some type of tuning option that I 
could enable to get the system to run faster?

If additional information is needed, I would be more than happy to 
supply this data.

Cheers,

Justen

-- 
Justen Stepka - http://www.jstepka.name