Re: Equivalent of vmware SIOC (Storage IO Control) in KVM

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On Mon, 10/14 02:13, Andrey Korolyov wrote:
> Hello,
> 
> By the way, is there plans to enhance qemu I/O throttling to able to
> swallow peaks or to apply various disciplines? Current one-second flat
> discipline seemingly is not enough for uneven workloads especially
> when there is no alternative like cgroups for nbd usage.
> 

Hi,

In current upstream master there are improvements on throttling (actually a
total rework), which added burst limits with new options of bps_max, iops_max,
etc.

Fam
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