[PATCH 1/3] nvme: multipath: Implemented new iopolicy "queue-depth"

[Chaitanya Kulkarni]

On 11/7/23 13:56, Ewan Milne wrote:
> Yes, we have some graphs.  John M. presented them at ALPSS and there were
> some earlier ones at LSF/MM.  I'll see if I can put up the latest set
> for download.
>
> The basic issue is that with round-robin, requests for most/all of the
> tagset space
> can end up on a path that is responding slowly, so we see a
> significant imbalance
> in path utilization.
>
>
> -Ewan

Sounds good, please add a cover-letter on your next version and document
those so everyone can see them, I'm pretty sure I'm not the only whose
going to ask this question :) ...

Can you also please write a block test (cc me) for this under nvme
category ? This needs to be tested every-time we send pull request.

-ck