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Date: Fri, 11 Jan 2013 09:36:12 +0000 (UTC)
From: "Marcus Eriksson (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12627147.1357896889531.119624.1357896972566@arcas>
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Subject: [jira] [Created] (CASSANDRA-5148) Add option to disable tcp_nodelay
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Marcus Eriksson created CASSANDRA-5148:
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             Summary: Add option to disable tcp_nodelay
                 Key: CASSANDRA-5148
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5148
             Project: Cassandra
          Issue Type: Bug
            Reporter: Marcus Eriksson
            Assignee: Marcus Eriksson
            Priority: Minor
         Attachments: 0001-Add-option-to-disable-TCP_NODELAY-for-inter-dc-commu.patch

Add option to disable TCP_NODELAY for cross-dc communication.

Reason is we are seeing huge amounts of packets being sent over our poor firewalls.

For us, disabling this for inter-dc communication increases average packet size from ~400 bytes to ~1300 bytes.

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