I reweighted the OSD to .0 and then forced the backfilling.
How long does it take for ceph to free up space? I looks like it was doing
this, but it could also be the "backup cleanup job" that removed images
from the buckets.
Am Di., 30. März 2021 um 14:41 Uhr schrieb Stefan Kooman <stefan@xxxxxx>:
> On 3/30/21 12:55 PM, Boris Behrens wrote:
> > I just move one PG away from the OSD, but the diskspace will not get
> freed.
>
> How did you move? I would suggest you use upmap:
>
> ceph osd pg-upmap-items
> Invalid command: missing required parameter pgid(<pgid>)
> osd pg-upmap-items <pgid> <osdname (id|osd.id)> [<osdname
> (id|osd.id)>...] : set pg_upmap_items mapping <pgid>:{<id> to <id>,
> [...]} (developers only)
>
>
> So you specify which PG has to move to which OSD.
>
> > Do I need to do something to clean obsolete objects from the osd?
>
> No. The OSD will trim PG data that is not needed anymore.
>
> Gr. Stefan
>
--
Die Selbsthilfegruppe "UTF-8-Probleme" trifft sich diesmal abweichend im
groüen Saal.
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