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ASF GitHub Bot commented on STORM-1038: --------------------------------------- Github user hsun-cnnxty commented on the pull request: https://github.com/apache/storm/pull/728#issuecomment-173483216 With some refactoring, now it can sustain throughput of 20,000 /sec which it was not able to before. But latency at 20,000 /sec is still much higher than 3.x (5+ times). I will continue to investigate. > Upgrade netty transport from 3.x to 4.x > --------------------------------------- > > Key: STORM-1038 > URL: https://issues.apache.org/jira/browse/STORM-1038 > Project: Apache Storm > Issue Type: Dependency upgrade > Components: storm-core > Reporter: Hang Sun > Priority: Minor > Labels: performance > Original Estimate: 168h > Remaining Estimate: 168h > > It will be nice to upgrade netty to 4.x to take advantage of its more > efficient memory usage. -- This message was sent by Atlassian JIRA (v6.3.4#6332)