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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-10039) Adding IOPS/GB offering
Date Fri, 15 Dec 2017 12:43:00 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-10039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16292446#comment-16292446
] 

ASF subversion and git services commented on CLOUDSTACK-10039:
--------------------------------------------------------------

Commit 47419df368336b089814d66f4a70afeae9e1ba47 in cloudstack's branch refs/heads/master from
[~syed1]
[ https://gitbox.apache.org/repos/asf?p=cloudstack.git;h=47419df ]

CLOUDSTACK-10039: Adding used IOPS to storage pool response (#2294)

This change adds allocatediops to the ListStoragePool API. This applies to managed storage
where we have a guaranteed minimum IOPS set. This is useful for monitoring if we have reached
the IOPS limit on a storage cluster.

> Adding IOPS/GB offering
> -----------------------
>
>                 Key: CLOUDSTACK-10039
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-10039
>             Project: CloudStack
>          Issue Type: New Feature
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Storage Controller
>            Reporter: Syed Ahmed
>             Fix For: Future
>
>
> We want to add a disk offering where we can specify the Min/Max IOPS as a function of
size. The idea is the larger volume you create, the greater your IOPS will be (this is similar
to the way GCE handles IOPS). We also have added limits to the IOPS (min and max) so that
once the volume goes beyond a certain size, the IOPS won't change and are capped to the given
values.
> The following parameters are added to the `createDiskOffering` API:
> 1. `miniopspergb' : Minimum IOPS/GB for the offering
> 2. `maxiopspergb`: Maximum IOPS/GB for the offering
> 3. `highestminiops`: The highest `miniops` value that is allowed for this offering
> 3. `highestmaxiops`: The highest `maxiops` value that is allowed for this offering



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