On Mon, Jun 3, 2019 at 5:59 AM Xuehan Xu <xxhdx1985126@xxxxxxxxx> wrote:
>
> Hi, ilya
>
> I've changed the code to add a new io controller policy that provide
> the functionality to restrain cephfs generated io in terms of iops and
> throughput.
>
> This inflexible appoarch is a little crude indeed, like tejun said.
> But we think, this should be able to provide some basic io throttling
> for cephfs kernel client, and can protect the cephfs cluster from
> being buggy or even client applications be the cephfs cluster has the
> ability to do QoS or not. So we are submitting these patches, in case
> they can really provide some help:-)
Hi Xuehan,
AFAICT only this cover letter has made it to the mailing list. It
looks like you cut and pasted from the terminal instead of generating
the patches with git-send-email. Please resend with git-send-email to
avoid malformed patches and mailing list issues.
Thanks,
Ilya
