[ceph-users] speeding up ceph

Rhian Resnick xantho at sepiidae.com
Mon Nov 5 09:02:32 PST 2018


What type of bandwidth did you see during the recovery process? We are
seeing around 2 Mbps on each box running 20 processes each.

On Mon, Nov 5, 2018 at 11:31 AM Sergey Malinin <hell at newmail.com> wrote:

> Although I was advised not to use caching during recovery, I didn't notice
> any improvements after disabling it.
>
>
> > On 5.11.2018, at 17:32, Rhian Resnick <xantho at sepiidae.com> wrote:
> >
> > We are running cephfs-data-scan to rebuild metadata. Would changing the
> cache tier mode of our cephfs data partition improve performance? If so
> what should we switch to?
> >
> > Thanks
> >
> > Rhian
> >
> >
> > _______________________________________________
> > ceph-users mailing list
> > ceph-users at lists.ceph.com
> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
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