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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2015/07/23 04:09:04 UTC

[jira] [Resolved] (TAJO-1694) Add cluster resource metrics

     [ https://issues.apache.org/jira/browse/TAJO-1694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyunsik Choi resolved TAJO-1694.
--------------------------------
    Resolution: Fixed

It will solved in TAJO-1693.

> Add cluster resource metrics
> ----------------------------
>
>                 Key: TAJO-1694
>                 URL: https://issues.apache.org/jira/browse/TAJO-1694
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: Metrics
>            Reporter: Hyunsik Choi
>            Assignee: Hyunsik Choi
>             Fix For: 0.11.0
>
>
> We need to provide cluster resource as metrics.
> I propose the following  metrics for cluster resources.
> * tm.cluster.uptime (seconds after startup)
> * tm.cluster.nodes.total-num
> * tm.cluster.nodes.active-num
> * tm.cluster.nodes.lost-num
> * tm.cluster.memory.total (total memory in cluster)
> * tm.cluster.memory.used (used memory in cluster)
> * tm.cluster.cpu.total (total virtual cores in cluster)
> * tm.cluster.cpu.used (used virtual cores in cluster)



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