Stover, Michael wrote: > Unless you've verified with other sources that the times are in reality more > constant than what JMeter reports, I'd be inclined to trust what JMeter is > telling you about your site. > > I've hit static web pages with JMeter, and I've hit databases with JMeter, > and often gotten results with a near-zero standard deviation (ie, very > consistent). Particularly since you are only running 1 thread, I would > expect JMeter to be very accurate. If you were running 50 threads, I would > warn you that the timings are not completely accurate, as the threads can > interfere with each other. > > What exactly is this resource your hitting? Is it a completely static page? > Is it a simple JSP or servlet (in which case, garbage collection could > explain the inconsistencies)? What else is going on on your network? We > have big pipes here at Xerox too, but the network performance is highly > variable, typically because of email traffic. > > -Mike
* the ressource hitting is a simple web page with a few small pictures (i retrieve all data) * it's completly static (pure html) * my LAN is 100% free of traffic :/ (test platform / 100mbps switched subnet) > > -----Original Message----- > From: Jeremie Blanc [mailto:[EMAIL PROTECTED]] > Sent: Monday, May 13, 2002 9:19 AM > To: [EMAIL PROTECTED] > Subject: not coherent response time > > > When i launch several HTTP requests on a simple page on a 100mbps LAN > (for example 1 user with a loop of requests separated by 1000ms) i've > not coherent response time: > > A classic response time for my request should be around 60ms but it > takes sometime 40ms and sometime more than 200ms; i don't understand how > it could be that; that gives a very strange graph with big variations in > time... > > does somebody have such performance problem? > > > -- Jeremie BLANC Developper KELKOO -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
