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Posted to issues@cloudstack.apache.org by "Nitin Mehta (JIRA)" <ji...@apache.org> on 2013/06/19 12:53:24 UTC

[jira] [Commented] (CLOUDSTACK-2990) After scaling up ,increased memory and cpu is not getting registered in guest OS

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-2990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13687865#comment-13687865 ] 

Nitin Mehta commented on CLOUDSTACK-2990:
-----------------------------------------

Pranav - If its vmware HV then you need to show helper text to the user when he is trying to scale the vm. You should say "Please read the dynamic scaling section in the admin guide before scaling the vm". This is needed because after the user scales his vm he needs to run a couple of commands in http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1012764

                
> After scaling up ,increased  memory and cpu is  not getting registered in guest OS 
> -----------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-2990
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2990
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server, VMware
>    Affects Versions: 4.2.0
>         Environment: Hypervisor Esxi 5.1
>            Reporter: prashant kumar mishra
>            Assignee: Nitin Mehta
>            Priority: Critical
>             Fix For: 4.2.0
>
>
> Guest OS :"CentOS 5.3(64-bit) no GUI (vSphere)" Default template.
> Steps to reproduce
> -----------------------------
> 1-Deploy a vm with SO small ( RAM :512 MB,CPU 500MHz)
> 2-Scale up to SO medium (RAM:1024MB,CPU 1000MHz)
> Expected
> --------------
> Guest OS should be able to use increased memory and cpu
> Actual
> -----------
> Guest OS still shows old( before scale up) memory and cpu values  
> My observation
> -----------------------
> -On xen server  increased memory and cpu is getting registered  in Guest OS after scale up 

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