5.000 sounds pretty high to me already. How long this test runs?
Even though you are running all locally, you can be topping up your NIC capability. Try monitoring it with iostat or bmon before and during both scenarios, 5k vs 6k users, it can give you some inside on this direction. On Tuesday, April 19, 2016, Tenghuan He <[email protected]> wrote: > Sorry for my imcomplete information, I was using JMeter in command line, > and only captured the information I need in the jmx file. > > Some JMeter best practice says that there is a max threads limit for JMeter > threads on specific machine. > https://wiki.apache.org/jmeter/HowManyThreads > > It seems that 6000 is not the limit of my machine because I have got the > right result for all the test threads and there should be somewhere else > wrong, is that right? > > > On Wed, Apr 20, 2016 at 1:00 AM, Neill Lima <[email protected] > <javascript:;>> wrote: > > > Welcome, > > > > I am not with a computer now but do a quick search on how to use JMeter > > from command line and you will find. It consumes way less resources and > you > > can still capture the results into CSV for later analysis. > > > > Also, disable unnecessary listeners like SPLine, "Show results in a tree" > > that consume a lot of resources. > > > > On Tuesday, April 19, 2016, Tenghuan He <[email protected] > <javascript:;>> wrote: > > > > > Hi Neill, > > > > > > Thanks for your quick response > > > I had done 2 and 3 > > > 4 is not accessible now for me > > > what do you mean by headless mode? > > > > > > > > > On Wed, Apr 20, 2016 at 12:45 AM, Neill Lima <[email protected] > <javascript:;> > > > <javascript:;>> wrote: > > > > > > > I would: > > > > > > > > 1- Run the test in headless mode during the Test execution > > > > 2- Add more memory to the JMeter process (Xmx / Xms) > > > > 3- Set the OS ulimit setting to Unlimited to enable more file > > descriptors > > > > 4- Setup another box to induce the load on the target server > > > > > > > > Try one step at a time, see if it helps. > > > > > > > > On Tuesday, April 19, 2016, Tenghuan He <[email protected] > <javascript:;> > > > <javascript:;>> wrote: > > > > > > > > > Hi everyone > > > > > > > > > > I am loading test a Thrift Javaserver using JMeter on the same > > machine > > > > > When setting the 6000 threads ramp up in 1 second, all the threads > > got > > > > > correct response data from the server, however the Jmeter process > > hangs > > > > up > > > > > and stuck, netstat -an shows that all the connections are in the > > > > > ESTABLISHED state. > > > > > When the threads number is 5000, all things work as expected. > > > > > Because I use Apache Thrift as the server, I do not have control > over > > > the > > > > > socket close. > > > > > Can anyone help me? > > > > > > > > > > > > > > > Thanks and Best Regards > > > > > > > > > > Tenghuan He > > > > > > > > > > > > > > >
