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Date: Thu, 20 Dec 2012 17:25:13 +0000 (UTC)
From: "Koushik Das (JIRA)" <jira@apache.org>
To: cloudstack-dev@incubator.apache.org
Message-ID: <JIRA.12623369.1355228566694.37312.1356024313933@arcas>
In-Reply-To: <JIRA.12623369.1355228566694@arcas>
References: <JIRA.12623369.1355228566694@arcas>
Subject: [jira] [Commented] (CLOUDSTACK-605) Host physical CPU is
 incorrectly calculated for Vmware hosts
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    [ https://issues.apache.org/jira/browse/CLOUDSTACK-605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13537176#comment-13537176 ] 

Koushik Das commented on CLOUDSTACK-605:
----------------------------------------

I had already shared the review, look at my first comment.

-Koushik


> Host physical CPU is incorrectly calculated for Vmware hosts
> ------------------------------------------------------------
>
>                 Key: CLOUDSTACK-605
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-605
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: VMware
>    Affects Versions: pre-4.0.0, 4.0.0
>            Reporter: Koushik Das
>            Assignee: Koushik Das
>             Fix For: 4.0.1
>
>
> There is a mismatch in host CPU count displayed in CS UI (displayed under the 'Statistics' tab when a host is selected) compared to that in vCenter. The mismatch happens for ESX hosts having > 1 cpu package. This will affect VM allocation logic.
> Currently host CPU is computed based on below logic (HostHardwareSummary is defined in Vmware library)
> HostHardwareSummary hardwareSummary = getHostHardwareSummary();
> summary.setCpuCount(hardwareSummary.getNumCpuCores()*hardwareSummary.getNumCpuPkgs());
> The correct logic is to use hardwareSummary.getNumCpuCores() only.

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