> -----Original Message-----
> From: Dan van der Ster [mailto:d...@vanderster.com]
> Sent: 19 September 2016 12:11
> To: Nick Fisk <n...@fisk.me.uk>
> Cc: ceph-users <firstname.lastname@example.org>
> Subject: Re: [ceph-users] RBD Snapshots and osd_snap_trim_sleep
> Hi Nick,
> I assume you had osd_snap_trim_sleep > 0 when that snapshot was being
> deleted? I ask because we haven't seen this problem, but
> use osd_snap_trim_sleep = 0.1
> -- Dan
I only found that setting post deletion as I was searching to find out if there
is a way to throttle it, so it's still set at its default of 0. I will try 0.1
and see if that stops it happening again.
> On Mon, Sep 19, 2016 at 11:20 AM, Nick Fisk <n...@fisk.me.uk> wrote:
> > Hi,
> > Does the osd_snap_trim_sleep throttle effect the deletion of RBD snapshots?
> > I've done some searching but am seeing conflicting results on whether this
> > only effects RADOS pool snapshots.
> > I've just deleted a snapshot which comprised of somewhere around 150k
> > objects and it brought the cluster down to its knees and even caused
> > several OSD's to suicide. Would be nice if I could slow the
> process down somehow.
> > Thanks,
> > Nick
> > _______________________________________________
> > ceph-users mailing list
> > email@example.com
> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
ceph-users mailing list