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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8247) KVM host cpu util doesn't work
Date Fri, 22 May 2015 13:48:17 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14556162#comment-14556162
] 

ASF GitHub Bot commented on CLOUDSTACK-8247:
--------------------------------------------

GitHub user bhaisaab opened a pull request:

    https://github.com/apache/cloudstack/pull/289

    CLOUDSTACK-8247: Pull average Cpu util report between polling

    Pull average Cpu util report between polling intervals instead of since boot
    instead of using values since uptime

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/apache/cloudstack CLOUDSTACK-8247

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cloudstack/pull/289.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #289
    
----
commit 1f99692d31913077167ced985ca5cf154e192149
Author: Rohit Yadav <rohit.yadav@shapeblue.com>
Date:   2015-05-22T11:20:50Z

    CLOUDSTACK-8247: Pull average Cpu util report between polling
    
    Pull average Cpu util report between polling intervals instead of since boot
    instead of using values since uptime
    
    Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

----


> KVM host cpu util doesn't work
> ------------------------------
>
>                 Key: CLOUDSTACK-8247
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8247
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: KVM
>    Affects Versions: 4.3.0, 4.4.0, 4.5.0
>            Reporter: Marcus Sorensen
>            Assignee: Marcus Sorensen
>             Fix For: 4.5.2
>
>
> CPU util is pulled from one screen of top, which means it returns the average since the
host was started. In practice this takes a lot to move the percent at all, we should replace
it with something that returns an average CPU between polling intervals.



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