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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8800) Improve the listVirtualMachines API call to include memory utilization information for a VM
Date Thu, 12 May 2016 20:50:13 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15282011#comment-15282011
] 

ASF subversion and git services commented on CLOUDSTACK-8800:
-------------------------------------------------------------

Commit 866ac7b6e1808e768c29b2491c8b3bfa174f2f78 in cloudstack's branch refs/heads/master from
weingartner
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=866ac7b ]

Fixed issues from CLOUDSTACK-8800 that were introduced in PR 780
 
It was worked around some possible runtime exceptions introduced by the
changes that were added by the PR 780. Basically, the points in which a
null pointer exception could happen, we added safety checks to avoid
them. It was create a specific method do that, all together test cases
were created for this newly method that was added.

> Improve the listVirtualMachines API call to include memory utilization information for
a VM
> -------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-8800
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8800
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>    Affects Versions: 4.5.2
>            Reporter: Maneesha
>            Assignee: Maneesha
>             Fix For: Future
>
>
> Currently the feature of memory utilization is not available via API call (listVirtualMachines).
> https://cloudstack.apache.org/api/apidocs-4.5/root_admin/listVirtualMachines.html 
> The listVirtualMachine get its values from the "user_vm_view" table in the database.
Currently it shows the CPU utilization of the VM's.
> The only way to find out the memory utilization of VM's running on XenServer, is to run
the "xentop" command on the pool master of the cluster.



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