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From "Marcus Eriksson (JIRA)" <>
Subject [jira] [Created] (CASSANDRA-5148) Add option to disable tcp_nodelay
Date Fri, 11 Jan 2013 09:36:12 GMT
Marcus Eriksson created CASSANDRA-5148:

             Summary: Add option to disable tcp_nodelay
                 Key: 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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