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https://issues.apache.org/jira/browse/EAGLE-336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jing Ge updated EAGLE-336:
--------------------------
Labels: Hadoop-Daemon-Monitoring (was: Hadoop-Daemon-Monitoring JPM)
> NameNode Monitoring
> -------------------
>
> Key: EAGLE-336
> URL: https://issues.apache.org/jira/browse/EAGLE-336
> Project: Eagle
> Issue Type: New Feature
> Reporter: Jing Ge
> Labels: Hadoop-Daemon-Monitoring
> Fix For: v0.6.0
>
>
> As a Hadoop Cluster administrator, I want to monitor the following status of
> the Namenode:
> - The NameNode boot up time
> - Heap size configuration and its usage
> - Disk I/O statistics and performance
> - Disk usage
> - the number of handler count
> - the number of RPC calls
> - timestamp of failover
> - failover history
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