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Posted to users@kafka.apache.org by darekAsz <da...@gmail.com> on 2018/07/03 08:41:00 UTC

Benchmark tests of producer

Hi,
I make a benchmark test of producent to check, how fast producer send data
to kafka broker.
There are my results: RESULTS <https://imgur.com/a/JaEoNFY>
Can someone explain me why results look like they look?
I send 100 mln messages 64B size. Why early logs are much faster? I noticed
that hardly always the 3-4 logs at beggining have bigger speed. I want to
maximize my speed so maybe understanding this  this can help me.

Maybe you have idea, how i can speed up this? I increased partitions
number, now I test with Ack = 0. What I can do any more?

Best regards