or modify Jmeter source code so that download embedded resources allows you to specify the number of threads to use in parallel
regards deepak On Mon, Nov 15, 2010 at 4:05 PM, Deepak Shetty <[email protected]> wrote: > This has been discussed in various forms. > > Short answer - This cant be done out of the box in JMeter. > > Side question - Does your application actually need this ? > If the two parallel requests the browser makes are fairly independent (i.e. > they dont really lock the same resources or query the same rows any more > than two queries from different users) and the session footprint is also > small then for e.g. if on the average two concurrent requests are made for a > single user , than you should get reasonably accurate results by just > doubling the number of threads > i.e. simply calculate how many requests per second your server should see > and use an appropriate number threads. Each of the 35 tiles will be > requested sequentially by the thread (but have more threads than the number > of users you are testing for) > > Longer answer. In theory you might be able to implement this with a bit of > bean shell code . Lets say you want to simulate two requests in parallel. > Then if you wanted to test out 10 users you need 20 threads where Thread 1 > and 2 represent user1 , Thread 3 and 4 represent user 2 etc. All even number > threads are only used to simulate the parallel downloads. > You would need some sort of setup to get the session id and share it > between threads (either property or file). > You would need a synchronizing timer (or some such technique) to coordinate > between the threads > For other samplers which do not need this parallel download you need to > check and do something like even numbered threads shouldnt execute > You would need to process the result to calculate the times > There might be other issues too based on your test script. > All in all , it would be complicated and its rarely worth it. > > You might also try other tools like Selenium Grid. > > regards > deepak > > > > On Mon, Nov 15, 2010 at 3:35 PM, ee <[email protected]> wrote: > >> Could someone please comment on the original question? >> >> >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> >
