Hi no. Each thread (user) will request Sample1, Sample2 , Sample3 ,...Sample 30. All 4000 threads will act in parallel .
However the sample may have different response time for different threads (because thats the way server applications are) - all threads wont hit the same sample request at the same time regards deepak On Tue, Apr 9, 2013 at 9:23 AM, Bruno Casarotti <[email protected]>wrote: > Thanks for the reply, but I didn't understand yet. > > If I have a Thread Group, with 4000 users, and this thread group have like > 30 sampler http request, does it mean that the 4000 users will be divided > by the number of samplers? > > > 2013/4/8 Deepak Shetty <[email protected]> > > > 1) Threads (in your case 4000) run in parallel . Within a thread > everything > > (the 10 requests) run sequentially. So thread 1 to 4000 will all start at > > the same time (no ramp up) and make HTTPrequest1 . Lets say Thread1 > > returns the response then it will move on to the next request and each > > thread will do the same. however since your server response time will > vary > > , different threads might be on different requests or processing > responses. > > > > 2) " If many samples exist for the same timestamp, the mean value is > > displayed." -- > > > > > http://jmeter.apache.org/usermanual/component_reference.html#Response_Time_Graph > > It depends on how many threads are executing the request at the same > time - > > its unlikely there are 4000 > > > > 3) Use a synchronizing timer -- > > > > > http://jmeter.apache.org/usermanual/component_reference.html#Synchronizing_Timer > > > > > > > > On Mon, Apr 8, 2013 at 3:01 PM, Bruno Casarotti > > <[email protected]>wrote: > > > > > Hi guys! > > > I'm new to the list, so I'm sorry if I made some mistake when sending > > this > > > email, but let me know to don't do it again ;) > > > > > > So, I want to know how does it graph works? > > > > > > Let's imagine that I have a single Thread Group with 4000 users, and my > > > Ramp-Up is 0 and also my loop count is setted for forever. > > > > > > I also have 10 HTTP Requests to this Thread Group. > > > > > > Question 1) When I run the test, will I run 4000 request per HTTP > Request > > > at the same time? Am I running 40.000 threads at the same time in this > > > scenario? > > > > > > Question 2)My Time Graph is showing to me the avarage response time of > > 4000 > > > requests for each HTTP Request? > > > > > > Question 3) I need to run 4000 requests for an HTTP link, and after > that > > > more 4000 request for another one and so on, there is some way to do it > > at > > > once? I mean, 4000 per time. > > > > > >
