Hi Artur, You can check out the Streams built-in metrics here: https://kafka.apache.org/documentation/#kafka_streams_monitoring
And see if that is sufficient for your needs. Guozhang On Wed, Dec 6, 2017 at 2:23 AM, Artur Mrozowski <art...@gmail.com> wrote: > Hi, > I'd like to measure performance om my KStreams app. In first step brutally > simple, when it starts reading from a topic and when its done processing > the data and writing output to topic. > > What is simple way of achieving it? > > /Artur > -- -- Guozhang