>Also I am running it in gui mode with listeners. Not a good idea(thats the first recommendation in the link) - Why do you need GUI mode. Which listener are you using? only a few like summary report will allow you to use them at high usage. > So getting the above msg means my test failed >From that point onwards yes. Even before that if you had too frequent GC's. regards deepak
On Tue, Jan 12, 2010 at 9:45 PM, Anitha Raj Geetha Rajendran < [email protected]> wrote: > > I don't think u can see that msg. :) so I am typing what all is there. Its > in the console of JMeter: > > Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java > heap space > Logging Error: Unknown error writing event. > java.lang.OutOfMemoryError: Java heap space > Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java > heap space > > Yeah. I followed what all is in the link which u gave me. Also I am running > it in gui mode with listeners. But I removed the one which takes much > memory, and hence using only 2 listeners. Also I am using CSV rather than > xml output. > I am not using much variables. > > So getting the above msg means my test failed? But even after getting the > above msg JMeter was running and the number of users were increasing. So I > assumed that its working fine. Also I am getting that only 3 times na? > > Thanks and regards, > Anitha Raj > > > -----Original Message----- > From: Anitha Raj Geetha Rajendran [mailto: > [email protected]] > Sent: Wednesday, January 13, 2010 11:04 AM > To: JMeter Users List > Subject: FW: increasing the load in a single machine - reg > > > > Thanks Deepak. > > And sorry about that attachment. You can find the screenshot attached to > this file now. Please check it .This is the screen that I am getting if I > increase the load ( i.e. for all 300,400,500). Is this a bad sign that my > test has failed? Or can I ignore this and increase the load in the machine. > Its java.lang.outofmemory exception. > > And I have done the load test for 2000 users using 8 machines. 250 on each. > That was all fine. Now, I wanted to run the test for 5000 users. But then I > don't want to use 20 machines for the same. So I am trying to find the > maximum users that a machine can accept to use less number of machines as > possible. For that I have to find the factors that affect the number of > users in a single machine. > > Thanks and regards, > Anitha Raj > -----Original Message----- > From: Deepak Shetty [mailto:[email protected]] > Sent: Wednesday, January 13, 2010 10:43 AM > To: JMeter Users List > Subject: Re: increasing the load in a single machine - reg > > No attachments on this mailing list. > > >set HEAP=-Xms512m -Xmx512m > > >Can I increase it beyond this for my 1 GB RAM?? > > You might be able to, but it depends on what else is running. There is some > JVM limitation of contiguous memory block , but as long as the JVM starts > up > , its fine . Note however Windows performance sucks when it pages to disk , > so if you increase this , your Jmeter client machine may not be able to > generate the right amount of load. > > Memory is not the only limiting factor. Your CPU , network, what else is > running are important too. > > Im not sure what the point of this exercise is though. if you really need > to > generate more load, get a few more machines, your results will be more > accurate. > > regards > > deepak > > > > On Tue, Jan 12, 2010 at 7:29 PM, Anitha Raj Geetha Rajendran < > [email protected]> wrote: > > > Hi.. > > > > > > > > I was finding the threshold for jmeter in my machine and as a part of > that > > I gradually increased the load. This is the screen that I am getting if I > > increase the load ( i.e for all 300,400,500). Is this a bad sign that my > > test's failed? Or can I ignore this and increase the load in the machine. > I > > am getting this for all the tests after 200 users. Please help on this. > > > > > > > > Also I increased the heap size and now the config is > > > > set HEAP=-Xms512m -Xmx512m > > > > > > > > Can I increase it beyond this for my 1 GB RAM?? > > > > > > > > > > > > > > > > > > > > > > > > *Thanks and regards,*** > > > > *Anitha Raj* > > > > > iGATE is Ranked No. 1 in DQ-IDC best IT employer survey and Ranked No.2 > by Business Today-Mercer Human Resource Consulting-TNS in a cross industry > survey of Best Companies to work for in India > > ----------------------------------------------------------------DISCLAIMER--------------------------------------------------------- > Information transmitted by this EMAIL is proprietary to iGATE Group of > Companies and is intended for use only by the individual > or entity to whom it is addressed and may contain information that is > privileged, confidential, or exempt from disclosure under > applicable law. 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