Hello, I suggestion you Check If an hprof has been générated and If so open a bugzilla with à Link to the hprof file.
Regards Philippe M. On Monday, May 14, 2012, Flavio Cysne wrote: > Recently I came across an weird behavior when using a fixed number of > "Total Executions" in Throughput Controller and I have not found any > discussion about it on this mailing list (neither on Google). > > When I executed a distributed test to simulate 5000 concurrent users on a > initial page and then reducing throughput to 2000 to another page of a web > site, I've run into an OutOfMemory error. > At jmeter.properties there's no save data or save data on error enabled, > neither response content are saved. > > Can you point me what I'm doing wrong? Do I have to add another Throughput > Controller with 3000 in throughput field to address all 5000 Thread Group > users? > Have this problem been addressed in recent versions of JMeter? > Help me, please. > > My Test Plan is like bellow > > Test Plan > +-- Thread Group > +-- Recording Controller > +-- // many HTTP Request samplers > +-- Throughput Controller > +-- Recording Controller > +-- // many HTTP Request samplers > > Configuration > - Thread Group > Number of Threads: 200 (25 JMeter servers to a total of 5000 requests) > Ramp-up: 0 > Loop Count: 1 > - Throughput Controller > Total Executions selected > Throughput: 80 (25 JMeter servers to a total of 2000 requests) > > My environment: > JMeter 2.4 r961953 (1 Client and 25 Servers) > 26 Virtualized servers with Linux CentOS 5, 2 Cores processor and 6GB RAM > (1 JMeter per machine) > JVM 1.6.0_23 -Xmx=2g > > Thanks in advance. > Flavio Cysne > -- Cordialement. Philippe Mouawad.
