Hi Alex, The following could be the reason for your performance issue:
https://github.com/apache/kafka/pull/2694 Ismael On Thu, Mar 9, 2017 at 8:33 AM, Ismael Juma <ism...@juma.me.uk> wrote: > Hi Alex, > > Yes, please file a JIRA and include as much detail as possible: configs > used by the broker and producer/consumer (it wasn't clear which had the > issue), message size and a sketch of what the code is doing and what is > being measured. > > Thanks, > Ismael > > On Thu, Mar 9, 2017 at 4:24 AM, Alex Cozzi <alexco...@gmail.com> wrote: > >> I noticed a significant reduction in throughput when I upgraded my app to >> 0.10.2.0. I am talking to 0.10.0.1 server and I wanted to take advantage of >> the compatibility of the newest release with old server, but I noticed that >> my performance went from 20K msg/sec to 2K msg/sec in one case and from 9K >> msg/sec to 4K msg/sec in another case. >> Is this expected or should I file a bug? >> Alex > > >
