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https://issues.apache.org/jira/browse/GEODE-5043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Smith resolved GEODE-5043.
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Resolution: Fixed
> Protobuf server and client are sending multiple packets for a single request
> ----------------------------------------------------------------------------
>
> Key: GEODE-5043
> URL: https://issues.apache.org/jira/browse/GEODE-5043
> Project: Geode
> Issue Type: Bug
> Components: client/server
> Reporter: Dan Smith
> Assignee: Dan Smith
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> While doing some performance testing, we discovered that the protobuf client
> and protobuf server are actually sending multiple packets per request and
> response based on the the LinuxSystemStats.xmitPackets. The messages are
> small enough they should fit in a single packet.
>
> Looking at the code, it looks like in both the client and the server we are
> writing directly to socket.getOutputStream(). As soon as data is written to
> that outputstream it could be sent to the the remote side. Wrapping that in
> the BufferedOutputStream eleminates the duplicate packets and improves the
> performance.
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