Hello , I use ceph as block storage in kubernetes. I want to get the rbd usage by command "rbd diff image_id | awk '{ SUM += $2 } END { print SUM/1024/1024 " MB" }’”, but I found it is a lot bigger than the value which I got by command “df -h” in the pod. I do not know the reason and need your help.
`rbd du image_id` will save your life.
k
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
