Du -s and df -h has difference size

Hi everyone I need help, right now I’m trying to do migration from OpenVz to Opennebula. My scema is rsync the old server to a new vm, but after rsync the size between du -sh and df -h are different. Services are running well on a new VM only issue for checking the free disk. What am i supposed to do?


I think you may be interested in this reading Why Numbers from “du -s” and “df” Disagree.