[SPDK] Re: About single virtio-blk device performance

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Hi Bin Yang,

I think that's the only benefit by using multiple cores for a virtio-blk de=
vice, if your tests case is for a VM, =

Actually you can add multiple devices to this VM.


> -----Original Message-----
> From: Bin Yang <bin.yang(a)jaguarmicro.com>
> Sent: Wednesday, October 12, 2022 3:02 PM
> To: spdk(a)lists.01.org
> Subject: [SPDK] About single virtio-blk device performance
> =

> Hello, Everyone!
> =

>     For spdk vhost_blk=EF=BC=8Ccan we distribute multi queues requests in=
 different cpu
> to improve single virtio-blk device performance?
> for example=EF=BC=8Ccreate request poller for each queue and distribute t=
he pollers in
> different threads.  Does this feasible=EF=BC=9F
> =

> Thanks!
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