[ 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 -- This message was sent by Atlassian JIRA (v6.4.14#64029)