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Posted to dev@eagle.apache.org by "Jing Ge (JIRA)" <ji...@apache.org> on 2016/06/12 08:06:21 UTC

[jira] [Updated] (EAGLE-336) NameNode Monitoring

     [ https://issues.apache.org/jira/browse/EAGLE-336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jing Ge updated EAGLE-336:
--------------------------
    Affects Version/s:     (was: v0.6.0)
        Fix Version/s: v0.6.0

> NameNode Monitoring
> -------------------
>
>                 Key: EAGLE-336
>                 URL: https://issues.apache.org/jira/browse/EAGLE-336
>             Project: Eagle
>          Issue Type: New Feature
>            Reporter: Jing Ge
>             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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