Re: Snapshot trimming

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You may find the information in this ML thread useful.  https://www.spinics.net/lists/ceph-users/msg41279.html

It talks about a couple ways to track your snaptrim queue.

On Fri, Jan 26, 2018 at 2:09 AM Karun Josy <karunjosy1@xxxxxxxxx> wrote:
Hi,

We have set no scrub , no deep scrub flag on a ceph cluster.
When we are deleting snapshots we are not seeing any change in usage space.

I understand that Ceph OSDs delete data asynchronously, so deleting a snapshot doesn’t free up the disk space immediately. But we are not seeing any change for sometime.

What can be possible reason ? Any suggestions would be really helpful as the cluster size seems to be growing each day even though snapshots are deleted. 


Karun 
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