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From "sankalp kohli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-6198) Distinguish streaming traffic at network level
Date Tue, 26 Nov 2013 00:22:37 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-6198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13832117#comment-13832117
] 

sankalp kohli commented on CASSANDRA-6198:
------------------------------------------

As per javadoc in http://docs.oracle.com/javase/7/docs/api/java/nio/channels/SocketChannel.html
IP_TOS is not listed. So I am not sure whether it is a bug. 

> Distinguish streaming traffic at network level
> ----------------------------------------------
>
>                 Key: CASSANDRA-6198
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6198
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: sankalp kohli
>            Assignee: sankalp kohli
>            Priority: Minor
>
> It would be nice to have some information in the TCP packet which network teams can inspect
to distinguish between streaming traffic and other organic cassandra traffic. This is very
useful for monitoring WAN traffic. 
> Here are some solutions:
> 1) Use a different port for streaming. 
> 2) Add some IP header. 



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