Re: Distributed testing - Memory usage

2011-09-30 Thread poox
Hi Philippe, I can confirm that RC3 fixes my problem and I now have stable memory usage having run the same .jmx overnight for confirmation. Thanks for your assistance with this matter. Case closed! :) -- View this message in context:

Re: Distributed testing - Memory usage

2011-09-29 Thread poox
Thanks for the prompt response. - No other test elements in use other than what I listed in the OP. - Jmeter version: 2.5 I've tried removing all the listeners and running from NON-GUI mode with -l from the master, this is the command I used: ./jmeter -n -r -t cli-test.jmx -l example-log Sadly

Re: Distributed testing - Memory usage

2011-09-29 Thread Philippe Mouawad
Hello, Can you add these options if they are not here to jmeter startup script (inside JVM_ARGS): - -XX:+HeapDumpOnOutOfMemoryError(already in DUMP) - -XX:HeapDumpPath=path to logging folder where user running JMeter has rights add it Then run you test . Once OOM occurs, you will get a

Re: Distributed testing - Memory usage

2011-09-29 Thread Philippe Mouawad
Hello, You OOM is related to bug in HTTP HC4 implementation that is fixed in 2.5.1-RC3. So using nightly build will fix your issue. But please confirm it does. Regards Philippe On Thu, Sep 29, 2011 at 2:46 PM, Philippe Mouawad philippe.moua...@gmail.com wrote: Hi again, Thanks for your post

Re: Distributed testing - Memory usage

2011-09-29 Thread Philippe Mouawad
Hi Again, And please confirm (just to have it written :-) ) you were using HTTPClient 4 new implementation. Regards Philippe On Thu, Sep 29, 2011 at 2:57 PM, Philippe Mouawad philippe.moua...@gmail.com wrote: Hello, You OOM is related to bug in HTTP HC4 implementation that is fixed in

Re: Distributed testing - Memory usage

2011-09-29 Thread poox
Hi Philippe, thanks for your guidance. I can confirm I was using the HTTPClient 4 implementation. Would you expect the Java implementation to avoid this problem? I've downloaded the latest binary from the nightly releases but am struggling to get jmeter-server to run, it bombs on start with the

Re: Distributed testing - Memory usage

2011-09-29 Thread Philippe Mouawad
Hello, Using HttpClient 3 should avoid issue, since it was a leak in HC4 implementation (lots of SingleCOnnectionManager active). Regarding nightly, you can get RC 3 here: http://people.apache.org/~milamber/jmeter-2.5.1RC3/dist/ Please reply to us if your issue with NoClassDefFoundError is still

Re: Distributed testing - Memory usage

2011-09-29 Thread Philippe Mouawad
By the way are you using any external plugins or putting some jars in lib or lib/ext folders ? I tried with dist, not getting issue, which script are you using ? Thank you On Thu, Sep 29, 2011 at 4:55 PM, Philippe Mouawad philippe.moua...@gmail.com wrote: Hello, Using HttpClient 3 should

Re: Distributed testing - Memory usage

2011-09-29 Thread poox
I have the http://code.google.com/p/jmeter-plugins/ plugin pack in place the master server which I was using for some graphing listeners but I removed them during testing to ensure they were not the burden. I have no additional jars in place on the slave servers. I'll retest with HTTP client v3

Re: Distributed testing - Memory usage

2011-09-29 Thread poox
Early results look like the HttpClient 3 is increasing its memory usage at a much slower rate than the HttpClient 4 jmx was doing. I am still using dist however, did you intend for me to test HttpClient 3 on 2.5.1-RC3? Additionally, I seem to be getting an increased error rate with HttpClient 3,

Re: Distributed testing - Memory usage

2011-09-29 Thread Philippe Mouawad
My answers below On Thu, Sep 29, 2011 at 6:16 PM, poox r...@bancha.net wrote: Early results look like the HttpClient 3 is increasing its memory usage at a much slower rate than the HttpClient 4 jmx was doing. I am still using dist however, did you intend for me to test HttpClient 3 on

Re: Distributed testing - Memory usage

2011-09-28 Thread sebb
On 28 September 2011 13:48, poox r...@bancha.net wrote: Hi, I'm trying to run a fairly simple test plan in distributed mode and experiencing some interesting memory consumption issues which I hope someone can shed some light on.. The problem is regardless of how many threads I use, each of