Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@apache.org Received: (qmail 6572 invoked from network); 11 Jan 2002 14:27:13 -0000 Received: from unknown (HELO nagoya.betaversion.org) (192.18.49.131) by daedalus.apache.org with SMTP; 11 Jan 2002 14:27:13 -0000 Received: (qmail 26307 invoked by uid 97); 11 Jan 2002 14:26:38 -0000 Delivered-To: qmlist-jakarta-archive-tomcat-user@jakarta.apache.org Received: (qmail 26256 invoked by uid 97); 11 Jan 2002 14:26:37 -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 26245 invoked from network); 11 Jan 2002 14:26:36 -0000 Subject: AW: Performance comparison TC3.2/4.0 Date: Fri, 11 Jan 2002 15:26:33 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Message-ID: Content-Transfer-Encoding: quoted-printable X-MS-Has-Attach: X-MS-TNEF-Correlator: X-MimeOLE: Produced By Microsoft Exchange V6.0.4712.0 Thread-Topic: Performance comparison TC3.2/4.0 content-class: urn:content-classes:message Thread-Index: AcGapx4DOYNGuXn5R6GUTbPlQMo/xgAAUzBQ From: "Ralph Einfeldt" To: "Tomcat Users List" X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Sorry wasn't clear enough.=20 Only tested Apache + JServ + gnujsp in several configurations. I'm not using tomcat. > -----Urspr=FCngliche Nachricht----- > Von: Lauer, Oliver [mailto:Oliver.Lauer@AXA.de] > Gesendet: Freitag, 11. Januar 2002 14:51 > An: 'Tomcat Users List' > Betreff: AW: Performance comparison TC3.2/4.0 >=20 >=20 > Hi Ralf,=20 >=20 > thanks for your response. I'll try to answer your questions=20 > but before doing > so - I understand you did some measurements as well - what=20 > were your results > ? Can you state that TC4.0 is slower than 3.2 ?=20 >=20 > I didn't do the measurement on my own just got the results,=20 > but I can you > tell that in both scenarios we've used the standard=20 > installation without any > additional configuration and the app is exactly the same.=20 >=20 > The app is a Health Care System that is connecting to=20 > OS390/IMS-CICS as > well: >=20 > Just some questions: >=20 > - stand alone or with connector (which connector) > --> standalone > - OS > --> Sun OS 2.7 > - Hardware > --> E450 > - with which tool did you get this results ? > --> Webload > - did you verify that the measured results > match the experience when you visit the > page ? (Background: We made the experience > that some tools show numbers that doesn't > match always reality)=20 > --> I've to investigate that; I've just got the excel >=20 > How does your test look like: > - How many pages > --> 70=20 > - How many concurrent users > --> 5 - 75 > - Does your tool honor cookies > --> I guess yes > - Did you model typical user behaviour (latency between clicks, ...) > --> I guess no ! > - What are the pages doing > --> Insure your health - worldwide :-) > - How often did you repeat the test > --> just once ! >=20 > > AXA eSolutions GmbH > > AXA Konzern AG Germany > > Oliver Lauer=20 > > Web Architect > > W=F6rthstra=DFe 34 > > D-50668 K=F6ln > > Germany > > Tel.: +49 221 148 31277 > > Fax: +49 221 148 43963 > > Mobil: +49 179 59 064 59 > > e-Mail: Oliver.Lauer@axa.de > > _____________________________ > >=20 >=20 >=20 > -----Urspr=FCngliche Nachricht----- > Von: Ralph Einfeldt [mailto:ralph.einfeldt@uptime-isc.de] > Gesendet: Freitag, 11. Januar 2002 14:34 > An: Tomcat Users List > Betreff: AW: Performance comparison TC3.2/4.0 >=20 >=20 > Just some questions: >=20 > - stand alone or with connector (which connector) > - OS > - Hardware > - with which tool did you get this results ? > - did you verify that the measured results > match the experience when you visit the > page ? (Background: We made the experience > that some tools show numbers that doesn't > match always reality)=20 >=20 > How does your test look like: > - How many pages > - How many concurrent users > - Does your tool honor cookies > - Did you model typical user behaviour (latency between clicks, ...) > - What are the pages doing > - How often did you repeat the test >=20 > In the past we had several different results using the > same servlet container (good ol' JServ) depending on how=20 > we setup the test, the web server and the servlet engine.=20 >=20 > With MS WebStress we got sometimes quite different results > without any change. (We observed, that the test where > more reproducable if we cleaned the result database between > each run, it looks like some times WebStress uses some data > from previous run) >=20 >=20 > > -----Urspr=FCngliche Nachricht----- > > Von: Lauer, Oliver [mailto:Oliver.Lauer@AXA.de] > > Gesendet: Freitag, 11. Januar 2002 14:01 > > An: Tomcat Users List (E-Mail) > > Cc: Tomcat-Dev (E-Mail) > > Betreff: Performance comparison TC3.2/4.0 > >=20 > >=20 > > Hi,=20 > >=20 > > we've made a performance comparison between TC3.2 and 4.0 and=20 > > TC3.2 seems to > > be much faster. I've attached the measurement.=20 > >=20 > > Can somebody try to explain that or has a similar experience ? > >=20 > > Thanx > > Oliver > > P.S. We would like to use 4.0 in production. > >=20 > > > AXA eSolutions GmbH > > > AXA Konzern AG Germany > > > Oliver Lauer=20 > > > Web Architect > > > W=F6rthstra=DFe 34 > > > D-50668 K=F6ln > > > Germany > > > Tel.: +49 221 148 31277 > > > Fax: +49 221 148 43963 > > > Mobil: +49 179 59 064 59 > > > e-Mail: Oliver.Lauer@axa.de > > > _____________________________ > > <>=20 > >=20 > >=20 > > ---------------------------- > > Aus Rechts- und Sicherheitsgruenden ist die in dieser E-Mail=20 > > gegebene Information nicht rechtsverbindlich. Eine=20 > > rechtsverbindliche Bestaetigung reichen wir Ihnen gerne auf=20 > > Anforderung in schriftlicher Form nach. Beachten Sie bitte,=20 > > dass jede Form der unautorisierten Nutzung,=20 > > Veroeffentlichung, Vervielfaeltigung oder Weitergabe des=20 > > Inhalts dieser E-Mail nicht gestattet ist.Diese Nachricht =20 > > ist ausschliesslich fuer den bezeichneten Adressaten oder=20 > > dessen Vertreter bestimmt. Sollten Sie nicht der vorgesehene=20 > > Adressat dieser E-Mail oder dessen Vertreter sein, so bitten=20 > > wir Sie, sich mit dem Absender der E-Mail in Verbindung zu setzen. > > ---------------------------- > > For legal and security reasons the information provided in=20 > > this e-mail is not legally binding. Upon request we would be=20 > > pleased to provide you with a legally binding confirmation in=20 > > written form. Any form of unauthorised use, publication,=20 > > reproduction, copying or disclosure of the content of this=20 > > e-mail is not permitted. This message is exclusively for the=20 > > person addressed or their representative. If you are not the=20 > > intended recipient of this message and its contents, please=20 > > notify the sender immediately. > > --------------------------- > >=20 > >=20 >=20 > -- > To unsubscribe: > For additional commands: > Troubles with the list: >=20 >=20 > ---------------------------- > Aus Rechts- und Sicherheitsgruenden ist die in dieser E-Mail=20 > gegebene Information nicht rechtsverbindlich. Eine=20 > rechtsverbindliche Bestaetigung reichen wir Ihnen gerne auf=20 > Anforderung in schriftlicher Form nach. Beachten Sie bitte,=20 > dass jede Form der unautorisierten Nutzung,=20 > Veroeffentlichung, Vervielfaeltigung oder Weitergabe des=20 > Inhalts dieser E-Mail nicht gestattet ist.Diese Nachricht =20 > ist ausschliesslich fuer den bezeichneten Adressaten oder=20 > dessen Vertreter bestimmt. Sollten Sie nicht der vorgesehene=20 > Adressat dieser E-Mail oder dessen Vertreter sein, so bitten=20 > wir Sie, sich mit dem Absender der E-Mail in Verbindung zu setzen. > ---------------------------- > For legal and security reasons the information provided in=20 > this e-mail is not legally binding. Upon request we would be=20 > pleased to provide you with a legally binding confirmation in=20 > written form. Any form of unauthorised use, publication,=20 > reproduction, copying or disclosure of the content of this=20 > e-mail is not permitted. This message is exclusively for the=20 > person addressed or their representative. If you are not the=20 > intended recipient of this message and its contents, please=20 > notify the sender immediately. > --------------------------- >=20 >=20 >=20 > -- > To unsubscribe: > For additional commands: > Troubles with the list: >=20 >=20 >=20 -- To unsubscribe: For additional commands: Troubles with the list: