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https://issues.apache.org/jira/browse/CLOUDSTACK-1301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei Zhou updated CLOUDSTACK-1301:
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Description:
VM Disk I/O Throttling, to set the maximum disk I/O rate of VMs.
Virtual machines are running on the same storage device (local storage or share
strage). Because of the rate limitation of device (such as iops), if one VM has
large disk operation, it may affect the disk performance of other VMs running
on the same storage device.
It is neccesary to set the maximum rate and limit the disk I/O of VMs.
More details:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/VM+IO+Throttling
was:
VM I/O Throttling, to set the maximum disk I/O rate of VMs.
Virtual machines are running on the same storage device (local storage or share
strage). Because of the rate limitation of device (such as iops), if one VM has
large disk operation, it may affect the disk performance of other VMs running
on the same storage device.
It is neccesary to set the maximum rate and limit the disk I/O of VMs.
More details:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/VM+IO+Throttling
Affects Version/s: 4.1.0
Summary: VM Disk I/O Throttling (was: VM I/O Throttling)
> VM Disk I/O Throttling
> ----------------------
>
> Key: CLOUDSTACK-1301
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1301
> Project: CloudStack
> Issue Type: New Feature
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: 4.0.0, 4.1.0
> Reporter: Wei Zhou
> Assignee: Wei Zhou
> Fix For: 4.2.0
>
>
> VM Disk I/O Throttling, to set the maximum disk I/O rate of VMs.
> Virtual machines are running on the same storage device (local storage or
> share strage). Because of the rate limitation of device (such as iops), if
> one VM has large disk operation, it may affect the disk performance of other
> VMs running on the same storage device.
> It is neccesary to set the maximum rate and limit the disk I/O of VMs.
> More details:
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/VM+IO+Throttling
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