On 14 September 2011 17:51, E S <electric.or.sh...@gmail.com> wrote: > I'm seeing a jar file in the lib directory called > commons-httpclient-3.1, so I assume I'm using HttpClient 3.1.
Not necessarily. There were two Http Sampler implementations in JMeter 2.4. These are merged in JMeter 2.5, which has a drop-down list for the implementation. > What do you mean when you say it might be related to timing? Depending on timing, the OS may have had time to free up the resources or not. > On Wed, Sep 14, 2011 at 3:45 AM, sebb <seb...@gmail.com> wrote: >> >> On 14 September 2011 04:51, E S <electric.or.sh...@gmail.com> wrote: >> > To answer your question, on the 6000 req/sec tests where this is no >> > throughput timer, it's about what you would expect, around 30 ms for the >> > average request. So that means each thread can do about 33 request per >> > second and if you have 200 threads that's roughly 6000 requests per second. >> > >> > I did just notice something significant though. I am getting errors on the >> > tests that use the constant throughput timer. Some of the requests (usually >> > around 10%) give the following error: >> > >> > "Response code: Non HTTP response code: java.net.NoRouteToHostException >> > Response message: Non HTTP response message: Cannot assign requested >> > address" >> > >> > From what I've researched and the evidence I've gathered on the JMeter box, >> > I'm running out of ephemeral ports. I find this strange though since it >> > doesn't happen when I run without the throughput timer. Shouldn't a be >> > running out of ports either way? What is the timer doing that makes me use >> > more ports? >> >> If everything else in the plan is the same, then it must just be >> timing-related, because the timers just wait as needed. >> >> If the box is near the limit of ports, then changes in timing might >> have an effect. >> >> Which HTTP sampler are you using? >> HttpClient4 (in version 2.5; fixed but not yet released) has an >> unfortunate bug that means it uses up lots of connections; best to use >> HttpClient3.1. >> >> > On Tue, Sep 13, 2011 at 3:11 AM, Oliver Lloyd >> > <oliver_ll...@hotmail.com>wrote: >> > >> >> What are the response times when you run these tests? >> >> >> >> ----- >> >> http://www.http503.com/ >> >> -- >> >> View this message in context: >> >> http://jmeter.512774.n5.nabble.com/Constant-throughput-timer-not-giving-expected-results-tp4784904p4797538.html >> >> Sent from the JMeter - User mailing list archive at Nabble.com. >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: jmeter-user-unsubscr...@jakarta.apache.org >> >> For additional commands, e-mail: jmeter-user-h...@jakarta.apache.org >> >> >> >> >> > >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: jmeter-user-unsubscr...@jakarta.apache.org >> For additional commands, e-mail: jmeter-user-h...@jakarta.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: jmeter-user-unsubscr...@jakarta.apache.org > For additional commands, e-mail: jmeter-user-h...@jakarta.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: jmeter-user-unsubscr...@jakarta.apache.org For additional commands, e-mail: jmeter-user-h...@jakarta.apache.org
