Happy new year! I did not set "log.flush.interval.messages". I also could not find a default value in the docs. Could you explain about that? Thanks, Shlomi
On Thu, Jan 1, 2015 at 2:20 AM, Jun Rao <j...@confluent.io> wrote: > What's your setting of log.flush.interval.messages on the broker? > > Thanks, > > Jun > > On Mon, Dec 29, 2014 at 3:26 AM, Shlomi Hazan <shl...@viber.com> wrote: > > > Hi, > > I am using 0.8.1.1, and I have hundreds of msec latency at best and even > > seconds at worst. > > I have this latency both on production, (with peak load of 30K msg/sec, > > replication = 2 across 5 brokers, acks = 1), > > and on the local windows machine using just one process for each of > > producer, zookeeper, kafka, consumer. > > Also tried batch.num.messages=1 and producer.type=sync on the local > machine > > but saw no improvement. > > How can I push latency down to several millis, at least when running > local? > > Thanks, > > Shlomi > > >
