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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-12519) Ambari metrics UI: CPU graph is upside down & misleading
Date Fri, 24 Jul 2015 00:25:06 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-12519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639727#comment-14639727
] 

Hudson commented on AMBARI-12519:
---------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #3163 (See [https://builds.apache.org/job/Ambari-trunk-Commit/3163/])
AMBARI-12519. Ambari metrics UI: CPU graph is upside down & misleading.(xiwang) (xiwang:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=578a35c80787d914c784bf94075e43b58bc4d388)
* ambari-web/app/views/main/dashboard/cluster_metrics/cpu.js


> Ambari metrics UI: CPU graph is upside down & misleading
> --------------------------------------------------------
>
>                 Key: AMBARI-12519
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12519
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.1.0
>            Reporter: Xi Wang
>            Assignee: Xi Wang
>            Priority: Critical
>             Fix For: 2.1.1
>
>         Attachments: AMBARI-12519.patch, cpu-spike-ambari.png, cpu-usage-correct.png
>
>
> Unlike all the earlier CPU graphs, the Ambari CPU graph lists the idle CPU as the baseline
of usage, so that a CPU spike looks like a drop in utilization. see cpu-spike-ambari.png.



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