In gmane.comp.jakarta.jmeter.user, you wrote: > In gmane.comp.jakarta.jmeter.user, you wrote: >> On 26/02/2010, Doki Pen <[email protected]> wrote: >>> I'm seeing horrible jmeter performance when I run in master slave mode >>> on EC2 (10pages/sec). But when I run in normal mode I get great results >>> (200 pages/sec) >>> >> >> What about the individual response times? >> Are they similar? >> >> Are the tests retrieving identical responses? >> > > In the normal way of the internets, I discovered the solution to my > problem 5 minutes after asking a usergroup. This, after 2 days of > struggling. It turns out the magically incantation is as follows: > > # jmeter.properties > mode=Batch > hold_samples=true > num_sample_threshold=1000 > time_threshold=30000 >
After more expirimenting, this isn't really what I want. hold_samples makes each slave hold all samples in memory until the test is over, usually causing on OutOfMemory error. num_sample_threshold and time_threshold are what I needed. But it's a black art setting them, because if they are too small, you get bad perf. If they are too big, you run out of memory. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
