Hello,
I've no idea why size of root.hdd is different than size of used data in container ? I haven't any snapshot.
$/home/vz/private# du -sh *|grep 19095
11G 19095
$/home/vz/private# vzctl enter 19095
entered into CT 19095
root@sys:/# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/ploop59852p1 20G 3.6G 16G 19% /
none 670M 36K 670M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 2.7G 0 2.7G 0% /run/shm
none 100M 0 100M 0% /run/user
root@sys:/# logout
exited from CT 19095
$/home/vz/private# vzctl snapshot-list 19095
PARENT_UUID C UUID DATE NAME
$/home/vz/private#