from the HN

 #df -a
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda7              3020140    876584   1990140  31% /
none                         0         0         0   -  /proc
none                         0         0         0   -  /sys
none                         0         0         0   -  /dev/pts
usbfs                        0         0         0   -  /proc/bus/usb
/dev/sda1               101086     74198     21669  78% /boot
none                   1019332         0   1019332   0% /dev/shm
/dev/sda2            116919276  91813656  19166392  83% /home
/dev/sda8              1004024     26148    926872   3% /tmp
/dev/sda5             10080488   4758880   4809540  50% /usr
/dev/sda3             10080520   8449188   1119264  89% /var
/dev/sda9             95121228  62907700  27381580  70% /vz
/tmp                   1004024     26148    926872   3% /var/tmp
none                         0         0         0   -  /proc/sys/fs/binfmt_misc


from inside the vps
# df -a
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/simfs            34930264   2716712  27381604  10% /
proc                         0         0         0   -  /proc
devpts                       0         0         0   -  /dev/pts
/tmp                  34930264   2716712  27381604  10% /var/tmp

from HN 

#vzquota stat 111
   resource          usage       softlimit      hardlimit    grace
  1k-blocks        2716712        39000000       39100000         
     inodes          92642         1816877        1998565  


 # cat /etc/vz/vz.conf

## Global parameters
VIRTUOZZO=yes
LOCKDIR=/vz/lock
DUMPDIR=/vz/dump
VE0CPUUNITS=1000
 
## Logging parameters
LOGGING=yes
LOGFILE=/var/log/vzctl.log
LOG_LEVEL=0
 
## Disk quota parameters
DISK_QUOTA=yes
VZFASTBOOT=yes
 
# The name of the device whose ip address will be used as source ip for 
# By default automatically assigned.
#VE_ROUTE_SRC_DEV="eth0"
 
## Template parameters
TEMPLATE=/vz/template
 
## Defaults for VEs
VE_ROOT=/vz/root/$VEID
VE_PRIVATE=/vz/private/$VEID
CONFIGFILE="108.conf"
DEF_OSTEMPLATE="centos-minimum-with-cpanel"
 
## Load vzwdog module
VZWDOG="no"
 
#IPTABLES="ipt_REJECT ipt_tos ipt_limit ipt_multiport iptable_filter iptable_mangle ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_length"
 
IPTABLES="ipt_REJECT ipt_tos ipt_TOS ipt_LOG ip_conntrack ipt_limit ipt_multiport iptable_filter iptable_mangle ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_length ipt_state iptable_nat ip_nat_ftp"
SLM="yes"