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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7773) Improved HDFS dashboard
Date Tue, 10 Feb 2015 23:46:14 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14315198#comment-14315198
] 

Anu Engineer commented on HDFS-7773:
------------------------------------

The following spreadsheet captures the metrics that have been identified as the defaults to
show in the Ambari HDFS monitoring dashboard:
https://docs.google.com/a/hortonworks.com/spreadsheets/d/1PQwkSLPvUP2KUbCwZfvDyr7yLdbuEP8ObSKPM8M8lzw/edit#gid=1782602687

> Improved HDFS dashboard
> -----------------------
>
>                 Key: HDFS-7773
>                 URL: https://issues.apache.org/jira/browse/HDFS-7773
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>
> The following spreadsheet captures the metrics that have been identified as the defaults
to show in the Ambari HDFS monitoring dashboard:
> https://docs.google.com/a/hortonworks.com/spreadsheets/d/1PQwkSLPvUP2KUbCwZfvDyr7yLdbuEP8ObSKPM8M8lzw/edit#gid=1782602687
> We would like to have the following metrics added to DataNode and name node
> 1) DN disk i/o utilization
> 2) DN network i/o utilization
> 3) Namenode read operations 
> 4) Namenode write operations



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