Hello,
On Tue, 17 Jun 2014 10:25:13 -0700 Gregory Farnum wrote:
> You probably have sparse objects from RBD. The PG statistics are built
> off of file size, but the total data used spaces are looking at df
> output.
>
Ah yes, that could be it, as others here tested fstrim within RBD provided
VM
You probably have sparse objects from RBD. The PG statistics are built
off of file size, but the total data used spaces are looking at df
output.
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com
On Mon, Jun 16, 2014 at 7:34 PM, Christian Balzer wrote:
>
> Hello,
>
> this is is
Hello,
this is is a 0.80.1 cluster, upgraded from emperor. I'm mentioning the
later since I don't recall seeing this back with emperor, it was a perfect
match then.
The pools are all set to a replication of 2, only the rbd one is used.
So a having less than 2x the amount of actual data being used
