Hello all,
I noticed that removing files on CephFS doesn't reclaim free space using
ceph version 0.52(commit:e48859474c4944d4ff201ddc9f5fd400e8898173)
I created 2 500GB files on CephFS (mounted with ceph-fuse) and then
removed them. Now rados df -p data shows a 1GB usage :
Deleting files on CephFS doesn't instantaneously remove the underlying
objects because they could still be in use by other clients, and
removal takes time proportional to the size of the file. Instead the
MDS queues it up to be removed asynchronously. You should see the
number of objects counter
Le 06/11/2012 20:24, Gregory Farnum a écrit :
Deleting files on CephFS doesn't instantaneously remove the underlying
objects because they could still be in use by other clients, and
removal takes time proportional to the size of the file. Instead the
MDS queues it up to be removed
