Functional test mode and debug logging will also slow things down. If you do want to download images etc, you can always add them as separate samples.
S. -----Original Message----- From: Jordi Salvat i Alabart [mailto:[EMAIL PROTECTED] Sent: 24 November 2003 16:43 To: JMeter Users List Subject: Re: Initial problems when using jmeter 1/ Try different java arguments. The default one "-Xincgc" is pretty poor. Something like this will probably improve things: -Xms256m -Xmx256m -XX:NewSize=64m -XX:MaxNewSize=64m -XX:MaxLiveObjectEvacuationRatio=40 -XX:SurvivorRatio=8 2/ Avoid having your samplers download the images. Downloading the images requires parsing the HTML code, which is an expensive task. Hope this helps, Jordi. En/na Tuomo Pyhälä ha escrit: > Hi, > > I tried jmeter and for me it seems to be somewhat slow. I tried running it > on 1.3GHz PC (Running RH Linux 9.0, JDK 1.4.2) , and I was able to get > throughput ~100req/min. For me this seems to be quite small amount of > requests! The machine running jmeter seems to be running out of cpu (cpu > usage ~100%). The machine running the server had a plenty of idle cpu > power. I wonder, what might be the reason for the behavior? > > I tried running jmeter on other machines also (different OS), and > observed similar behavior. The test plan included some https-requests, > cookie-manager and authentication manager. I checked the requests to > retrieve the images also and added some assertions. I think ~100req/s > excludes retrieved images but still, it is a low amount of requests as > the pages have maybe 5 images or so per page. What should I do to improve > the performance? > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
