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From "Yoshikazu Nojima (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-6191) Volume provisioning type option
Date Fri, 11 Jul 2014 22:07:06 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059425#comment-14059425
] 

Yoshikazu Nojima commented on CLOUDSTACK-6191:
----------------------------------------------

The details are not exposed to end users. What end users can do is just select predefined
compute offering or disk offering.
If we implement the option in agent.properties, CloudStack operator cannot use thin provisioned
volume and fat provisioned volume at the same time.

> Volume provisioning type option
> -------------------------------
>
>                 Key: CLOUDSTACK-6191
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6191
>             Project: CloudStack
>          Issue Type: Improvement
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: KVM, Management Server
>            Reporter: Yoshikazu Nojima
>            Assignee: Yoshikazu Nojima
>            Priority: Blocker
>             Fix For: 4.5.0
>
>
> Thin provisioning of a volume saves consumption of a storage, and fat provisioning minimizes
IOPS performance overhead.
> This feature implements a global setting to provide users an option to select how to
provision volumes.
> Design doc:
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/Volume+provisioning+type+option



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