Ok thanks... I will be trying this and will be keeping you posted...
sebb-2 wrote: > > If it is JMeter, then we will either need a repeatable test-case to > investigate further, or someone who is experiencing the problem may be > able to gather some further data about the state of JMeter: e.g. are > there any deadlocks? > > In answer to Marlon, I suggest you try: > - removing all unnecessary Listeners. You should only need one. > - running in non-GUI mode > > Both of these reduce the load on JMeter. > > If that does not solve the problem, then try using multiple JMeter > instances. If you then still get hangs, it is unlikely to be JMeter > that is at fault. > > S/// > On 01/03/07, Alexander J Turner <[EMAIL PROTECTED]> wrote: >> Nino, >> >> This is an issue that has cropped up in the past. In my experiance, >> JMeter (and I am not convinced it is JMeter's fault - it could be to do >> with Java) hangs when there are a lot of threads. I have seen this when >> I know it is not the web server that is hanging, because I was >> load-testing TAG, a web server that has a radically different approach >> to the likes of Apache and IIS, and for which I could monitor all the >> internals. I have also seen this on Linux and Window XP. >> >> I think the real issue is that no software works well with very large >> numbers of threads. If you really want to run vast numbers of >> concurrent actions, you need a non-blocking approach. Note, Apache does >> not uses non-blocking, but it does thread pooling, which results in it >> actually not handling large numbers of concurrent activities, it just >> lets the OS queue them. >> >> The only real way to destruction test a web server is to have multiple >> machines hitting it at once, you cannot expect a single machine running >> multiple virtual clients to do the job. >> >> Best wishes >> >> AJ >> >> On Thu, 2007-03-01 at 09:42 +0100, Nino Wael wrote: >> > This is pretty interesting..! >> > >> > We also experience something like that. My best guess rigth now are >> that it's because the http server arent able to handle all those requests >> at the same time, and some of them does not get a response, hence the >> hanging thread. >> > >> > What happens in your scenario if you abort the test (ctrl+.) and run it >> again. Is it the exact same number of threads that are hanging? >> > >> > regards Nino >> > >> > ________________________________ >> > >> > Fra: Marlon Santos [mailto:[EMAIL PROTECTED] >> > Sendt: to 01-03-2007 02:30 >> > Til: [email protected] >> > Emne: Re: [Newbie] Thread won't die issue >> > >> > >> > >> > >> > Hi, >> > >> > We are also experiencing the same thing. Actually we are in an >> environment >> > where we need to load test a website but when I was running the test on >> > small number of virtual users it works fine. But later on, when we >> increased >> > the number of virtual users at some point in time the threads suddenly >> > stopped responding, or may I say the threads hang. We are in a tight >> > schedule so the faster this is resolved, the better it will be >> > appreciated... >> > >> > Regards, >> > Marlon >> > -- >> > View this message in context: >> http://www.nabble.com/Thread-won%27t-die-issue-tf3059035.html#a9241968 >> > Sent from the JMeter - User mailing list archive at Nabble.com. >> > >> > >> > --------------------------------------------------------------------- >> > 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] >> -- >> >> ========================================== >> Hard Core How-To's, Coding Techniques ETC. >> --- http://nerds-central.blogspot.com! --- >> Nerds Central welcomes nerds :-) >> ========================================== >> >> >> --------------------------------------------------------------------- >> 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] > > > -- View this message in context: http://www.nabble.com/Thread-won%27t-die-issue-tf3059035.html#a9263341 Sent from the JMeter - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
