[jira] [Commented] (AMBARI-17083) Ambari Web: Heatmaps graph color is different from real host memory used(%)

["jingyu.you (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-17083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15318137#comment-15318137 ] 

jingyu.you commented on AMBARI-17083:
-------------------------------------

Cause: 
1. apache-ambari-2.2.0-src/ambari-server/src/main/resources/stacks/HDP/2.0.6/widgets.json
    line 61 : "${((mem_total-mem_free-mem_cached)/mem_total)*100}
2. apache-ambari-2.2.0-src/ambari-web/app/views/main/charts/heatmap/heatmap_host.js
    line 138 :  result = ((total - item[freeProperty]) / total) * 100;
	
The memory used formula is different! Which is correct?


> Ambari Web: Heatmaps graph color is different from real host memory used(%)
> ---------------------------------------------------------------------------
>
>                 Key: AMBARI-17083
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17083
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.0
>         Environment: Centos6.5
>            Reporter: jingyu.you
>            Priority: Minor
>
> Host Memory Used graph bar color in Heatmaps  is not correct. 
> For example, memory used in host is 67.4% but the bar graph color is green.  It's wrong color. It should be orange color.
> Confirm:
> 1. Ambari Web
> 2. Dashboard > Heatmaps > Select Metrics(Host) > Host Memory Used %
> 3. Check graph bar color against the Memory metrics on mouse over. 
> 	
> 	



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