0 DiskSpace showing of every account in cpanel option list accounts

Night Hoster

Sep 3, 2013
cPanel Access Level
Root Administrator
Hi, I recently bought new VPs and install cpanel/whm but I am facing issue of disk space use, all my clients accounts are showing 0 disk space used but they have used generally so many webspace but its shewing zero.
I try these methods to fix but it didn't happen.

# /scripts/fixquota
and many other command but not get any single chnage.
Please help me out.

My Vps Configuration:

1 Partition
CENTOS 6.5 x86_64 virtuozzo
16 GHZ Proccessor
7 GB Ram