Anu Engineer created HDFS-7773:
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Summary: 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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