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From "Hongtu Zang (JIRA)" <>
Subject [jira] [Commented] (CLOUDSTACK-449) Disk I/O polling for instances
Date Fri, 08 Feb 2013 17:41:12 GMT


Hongtu Zang commented on CLOUDSTACK-449:

It's long time no updated.
Do we still need this feature now?
I can try to add it.
> Disk I/O polling for instances
> ------------------------------
>                 Key: CLOUDSTACK-449
>                 URL:
>             Project: CloudStack
>          Issue Type: New Feature
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: KVM, Management Server, Usage, VMware, Xen
>            Reporter: Wido den Hollander
>            Priority: Minor
> Disk I/O polling for instances would gather disk I/O statistics for root and data volumes
attached to instancesn, just like we do with network traffic.
> This enables administrators to figure out how much I/O each instance is doing. In public
clouds users might want to start billing for this.
> This is not a monitoring solution for the backing storage, it doesn't alarm about high
disk I/O, it simply accounts how much I/O each instance is doing.
> The function specification for this is online at:

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