Re: Num objects: 18446744073709551603

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Eric fixed https://tracker.ceph.com/issues/51560 which caused an
underflow of rgw.none stats. i see that its backport tickets have
remained untouched for over 4 months now

On Mon, Mar 7, 2022 at 1:28 PM Paul Emmerich <emmerich@xxxxxxxxxx> wrote:
>
> Yeah, that happens occasionally, see https://tracker.ceph.com/issues/37942
>
> On Tue, Mar 1, 2022 at 1:00 PM Szabo, Istvan (Agoda) <Istvan.Szabo@xxxxxxxxx>
> wrote:
>
> > Hi,
> >
> > There is some bug which is related to this issue but I can't find it.
> > I have couple of buckets with this strange number where delete happens
> > often.
> > The workaround is to reshard the bucket to the same shard number that it
> > was before, BUT it comes back in 2-5 days.
> > What is weird if I reshard this bucket it can even speed up the cluster
> > operation not sure why.
> > Is there a way to make it permanent?
> >
> > FYI: I have multisite cluster, when I reshard it, I start the reshard on
> > the master zone and it will do it on the secondary zones HOWEVER I don't
> > stop rgw, because these buckets are not sync buckets, these buckets
> > individual buckets with individual objects in the secondary zone clusters.
> >
> > This is what I'm talking about (rgw.none num_objects):
> >
> > "rgw.none": {
> >     "size": 0,
> >     "size_actual": 0,
> >     "size_utilized": 0,
> >     "size_kb": 0,
> >     "size_kb_actual": 0,
> >     "size_kb_utilized": 0,
> >     "num_objects": 18446744073709551603
> > },
> > "rgw.main": {
> >     "size": 74813262451,
> >     "size_actual": 74832678912,
> >     "size_utilized": 74813262451,
> >     "size_kb": 73059827,
> >     "size_kb_actual": 73078788,
> >     "size_kb_utilized": 73059827,
> >     "num_objects": 8789
> > },
> > "rgw.multimeta": {
> >     "size": 0,
> >     "size_actual": 0,
> >     "size_utilized": 0,
> >     "size_kb": 0,
> >     "size_kb_actual": 0,
> >     "size_kb_utilized": 0,
> >     "num_objects": 0
> > }
> >
> > Istvan Szabo
> > Senior Infrastructure Engineer
> > ---------------------------------------------------
> > Agoda Services Co., Ltd.
> > e: istvan.szabo@xxxxxxxxx<mailto:istvan.szabo@xxxxxxxxx>
> > ---------------------------------------------------
> >
> >
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