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Posted to issues@mesos.apache.org by "Anindya Sinha (JIRA)" <ji...@apache.org> on 2017/03/24 17:23:42 UTC

[jira] [Assigned] (MESOS-7186) Metrics about used/allocated shared resources are incorrect accounted.

     [ https://issues.apache.org/jira/browse/MESOS-7186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anindya Sinha reassigned MESOS-7186:
------------------------------------

    Assignee: Anindya Sinha

> Metrics about used/allocated shared resources are incorrect accounted.
> ----------------------------------------------------------------------
>
>                 Key: MESOS-7186
>                 URL: https://issues.apache.org/jira/browse/MESOS-7186
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Yan Xu
>            Assignee: Anindya Sinha
>
> Certain gauges like {{master/<resource>_used}} are calculated from data structures like {{hashmap<FrameworkID, Resources> usedResources}} which are keyed off by the framework. However because frameworks under the same role can have the same shared persistent volumes, we need to de-duplicate (via Resource arithmetics) before extracting and summing up the double scalar values.



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