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From "Manikumar (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (KAFKA-4138) Producer data write network traffic to kafka brokers is increased for 50%
Date Thu, 07 Sep 2017 20:53:01 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-4138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Manikumar resolved KAFKA-4138.
------------------------------
    Resolution: Cannot Reproduce

Closing inactive issue. Similar issues are fixed in newer versions. Pl reopen if you think
the issue still exists


> Producer data write network traffic to kafka brokers is increased for 50%
> -------------------------------------------------------------------------
>
>                 Key: KAFKA-4138
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4138
>             Project: Kafka
>          Issue Type: Improvement
>          Components: producer 
>    Affects Versions: 0.9.0.1
>         Environment: Redhat Enterprise 6.5
>            Reporter: Zane Zhang
>              Labels: performance
>
> After we upgraded kafka from 0.8.2 to 0.9.0.1, it is observed that network output traffic
from producers to kafka is increased for 50% with same message payload and same data pressure
to producers. 
> We are using snappy compression, StringSerializer, other producer parameters are listed
as below:
> request.required.acks=1
> retries=3
> retry.backoff.ms=300
> batch.size=2*1024*1024
> max.request.size=20971520
> request.timeout.ms=2000



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