What version of Kafka is this? Can you try the same test against trunk? We fixed a couple of latency related bugs which may be the cause.
-Jay On Tue, Oct 21, 2014 at 10:50 AM, Mohit Anchlia <mohitanch...@gmail.com> wrote: > It's consistently close to 100ms which makes me believe that there are some > settings that I might have to tweak, however, I am not sure how to confirm > that assumption :) > On Tue, Oct 21, 2014 at 8:53 AM, Mohit Anchlia <mohitanch...@gmail.com> > wrote: > > > I have a java test that produces messages and then consumer consumers it. > > Consumers are active all the time. There is 1 consumer for 1 producer. I > am > > measuring the time between the message is successfully written to the > queue > > and the time consumer picks it up. > > > > On Tue, Oct 21, 2014 at 8:32 AM, Neha Narkhede <neha.narkh...@gmail.com> > > wrote: > > > >> Can you give more information about the performance test? Which test? > >> Which > >> queue? How did you measure the dequeue latency. > >> > >> On Mon, Oct 20, 2014 at 5:09 PM, Mohit Anchlia <mohitanch...@gmail.com> > >> wrote: > >> > >> > I am running a performance test and from what I am seeing is that > >> messages > >> > are taking about 100ms to pop from the queue itself and hence making > the > >> > test slow. I am looking for pointers of how I can troubleshoot this > >> issue. > >> > > >> > There seems to be plenty of CPU and IO available. I am running 22 > >> producers > >> > and 22 consumers in the same group. > >> > > >> > > > > >
