Hi, can you please test with a new volume, make a few snapshots manually, and then delete one by one, observing if snapshots is deleted from Ceph ?
Long days ago, this ^^^ was an issue, with serious consequences on performance - hope it's not back... Andrija On Mon, 8 Apr 2019 at 14:21, li jerry <div...@hotmail.com> wrote: > Hi,ALL > > I created a loop snapshot on cloudstack 4.11.2 +CEPH 10.2.11.Execute > at 3 am every day, keep 3 copies.After a period of observation, I found > that the snapshot on cloudstack always shows 3 copies.However, ceph found > that the snapshot on rbd is added every day and never deleted. > > > -- Andrija Panić