- From: darrell starnes <Darrell=Starnes%AppSrv%Sys=Hou@bangate.compaq.com>
- Date: Thu, 20 Feb 97 12:06:20 CST
- To: <www-jigsaw@w3.org>
We did some performance testing our self but not using any standard tests. We were looking for throughput. We ran WEBStone against IIS and Jigsaw.alpha.3. Throughput between these two products was equivalent. Test scenario: Compaq ProLiant Servers tested both 4xP5/166 and 4xP6/200. 100BaseT network. Windows NT 4.0 Service Pack 2. Compaq Network Drivers. NTFS File systems. Compaq Drive Array Technology. JAVA JIT (Symantec Cafe 2.0 JIT) Symantec 1.51 Compiled java. Gave Jigsaw as much memory as it wanted. (server has 192MB). I know your next question is how much throughput did you see. Compaq cannot release performance numbers that are unofficial due to contractual obligations with our software partners. However I do stress... Jigsaw couldgenerate equivalent throughput as IIS and we went to 100BaseT network because we were wire limited at 10BaseT. We have not tried alpha.5 yet. Darrell Starnes Internet Solutions Division, Compaq Computer email: starnes@netgate.compaq.com voice: 713-518-3812 ------------- Original Text From: www-jigsaw@w3.org, on 2/20/97 7:09 AM: To: <abaird@w3.org> Cc: <www-jigsaw@w3.org> Anselm, We tested the performance of Jigsaw upon simultaneous transactions againt Netscape, Apache and Jeeves. Our conclusion is that Jigsaw is right now not very scalable. For instance, with the Stresser utilitity provided in the distribution of Jigsaw we see the following results. For Jigsaw with par = 10: Total request: 411 Total time : 61328 Req/sec : 6.7016697104096 detailed results: http://saggitaire:8001/: s=1046 t=1.4779268292682928 f=0 t=605950 c=410 For Apache with par = 10: Total request: 2694 Total time : 60157 Req/sec : 44.78281829213558 detailed results: http://saggitaire:80/: s=523 t=0.22259041960638695 f=0 t=599436 c=2693 For Jigsaw with par = 100: Jigsaw crashed with the following exceptions, client-5: caught ClientException: [w3c.jigsaw.http.ClientException] Resource temporarily unavailable [http-server] failed to accept incoming connection on ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8001] [http-server] linux/193.106.58.164 refused (overloaded). For Apache with par = 100: Total request: 2957 Total time : 65434 Req/sec : 45.1905737078583 detailed results: http://saggitaire:80/: s=523 t=1.6727302182810366 f=24 t=4904445 c=2932 Could you please comment on that. I mean do you have suggestions on solutions to this scalability issue. I really find Jigsaw a fantastic product. My only concern right now is its scalability. Francois -- Sincerely yours, ------------------------------------------------------- Francois Deza mailto:francois.deza@sema.fr Corporate R&D http://www.semagroup.com Sema Group tel: 33 - 1 - 40 92 43 16 16, rue Barbes fax: 33 - 1 - 40 92 42 41 92126 Montrouge Cedex France secretary: Beth Gould tel: 33 - 1 - 40 92 42 18 email: beth.gould@sema.fr -------------------------------------------------------
Received on Thursday, 20 February 1997 13:23:41 UTC