I managed to reproduce this issue on my mac with receive.buffer.bytes setting to new consumer default value. My JVM is hotspot 64 bit 1.7.0_60 and mac 10.10.5
On Wed, 27 Jan 2016 at 02:54 Krzysztof Ciesielski < krzysztof.ciesiel...@softwaremill.pl> wrote: > Hi Jason, > > Lowering "receive.buffer.bytes” helps, but when the message size gets > bigger - it comes back again. > I will test with 65536 and check how big the message has to be to make the > issue reappear with this value (I suspect that quite big). > > -- > Krzysztof Ciesielski > SoftwareMill > > On 26 January 2016 at 19:04:58, Jason Gustafson (ja...@confluent.io) > wrote: > > Hey Krzysztof, > > So far I haven't had any luck figuring out the cause of the 5 second pause, > but I've reproduced it with the old consumer on 0.8.2, so that rules out > anything specific to the new consumer. Can you tell me which os/jvm you're > seeing it with? Also, can you try changing the "receive.buffer.bytes" > consumer configuration to "65536"? This was the default for the old > consumer and I haven't been able to reproduce the problem when it is set. > > -Jason >
