Jordi, Is there any reason why the multi-threading wouldn't work? I'm using the J2SE RPM from java.sun.com:
# java -version java version "1.4.2_01" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_01-b06) Java HotSpot(TM) Client VM (build 1.4.2_01-b06, mixed mode) # uname -a Linux XXXXXXXXXXXXX 2.4.18-14smp #1 SMP Wed Sep 4 11:55:37 EDT 2002 i686 athlon i386 GNU/Linux Adding more than 5 threads does not seem to impact the web server -- CPU at ~ 38%, but the database server in the back keeps feeling it: 75% at 5 threads, 87% at 10 threads, 89% at 15 threads, 90% at 20, 94% at 30, and 95% at 40. Any ideas? :-) BTW, I posted my test plan in the jmeter-user list. It's really very simple. Just one listener and no logging. Thanks for your reply! js. On Wed, Oct 01, 2003 at 11:34:07PM +0200, Jordi Salvat i Alabart wrote: > > > Jean-Sebastien Morisset wrote: >> BTW, how can you tell it was max'ed at 1x20? > > I guess the answer is "I can't". I was too quick at this. It rather > looks like wherever the bottleneck is, you're hitting it before 5 > threads: after that, looks like adding more threads does not really > generate more load. > > The reason why I was saying that the bottleneck was in the JMeter > machine is because we're doubling the load by doubling the machine... > what else are you doubling by doing this? If the JMeter machines were > connected 10Mbps to a 100Mbps network, certainly the bandwidth... I > can't really think of anything else... > > Jordi. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- Jean-Sebastien Morisset, Sr. UNIX Administrator <[EMAIL PROTECTED]> Personal Home Page <http://jsmoriss.mvlan.net/> JS & Melanie's Homebrewery <http://brewery.mvlan.net/> Underwater and Travel Photographs <http://www.mvpix.com/> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
