Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@apache.org Received: (qmail 45461 invoked from network); 30 Jun 2002 17:48:57 -0000 Received: from unknown (HELO nagoya.betaversion.org) (192.18.49.131) by 209.66.108.5 with SMTP; 30 Jun 2002 17:48:57 -0000 Received: (qmail 1482 invoked by uid 97); 30 Jun 2002 17:48:52 -0000 Delivered-To: qmlist-jakarta-archive-tomcat-user@jakarta.apache.org Received: (qmail 1466 invoked by uid 97); 30 Jun 2002 17:48:51 -0000 Mailing-List: contact tomcat-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Tomcat Users List" Reply-To: "Tomcat Users List" Delivered-To: mailing list tomcat-user@jakarta.apache.org Received: (qmail 1454 invoked by uid 98); 30 Jun 2002 17:48:51 -0000 X-Antivirus: nagoya (v4198 created Apr 24 2002) Message-ID: <20020630174840.11495.qmail@web20206.mail.yahoo.com> Date: Sun, 30 Jun 2002 10:48:40 -0700 (PDT) From: Peter Lin Subject: Re: [4.1.6] Milestone available for testing To: Tomcat Users List In-Reply-To: <3D1ED5AD.1070309@apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Rating: 209.66.108.5 1.6.2 0/1000/N X-Spam-Rating: 209.66.108.5 1.6.2 0/1000/N > Did you set the "development" flag to false while > testing ? I think > you're supposed to use that in production systems > now (I suppose we need > a doc page on Jasper 2, as there are quite a few new > configuration > parameters which are actually useful now). > Nope, I didn't set the flag to false. I finally gave up on JProbe and decided it simply won't work with Jasper2. It looks like when JProbe launches a new shell it wipes out the environment settings, since I have java_home, java, classpath and path all set to the location of my jdk1.3.1. I'm running benchmarks with OptimizeIt now on my home system. Even though my goal is to profile the performance of JSTL, it does provide useful comparison between tomcat 4.0.3 and 4.1.6. I do notice GC intervals are longer with tag pooling and no where near jasper1. As well, it gives the VM more time to increase the heap size gradually compared to jasper1. Jasper1 compiled tag pages under 16 concurrent connections tended to spike the heap setting dramatically, leading to unusually high variance/deviation. In some cases the variance in response time in JMeter was greater than the mean. peter __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe, e-mail: For additional commands, e-mail: