[root@server12 ~]# vzctl enter 233
entered into CT 233
-bash: /etc/profile: Cannot allocate memory
-bash: /root/.bash_profile: Cannot allocate memory
-bash-3.1#
-bash-3.1# free -m
-bash: start_pipeline: pgrp pipe: Cannot allocate memory
-bash: free: command not found
-bash-3.1#

[root@server12 ~]# cat /etc/vz/conf/233.conf
#  Copyright (C) 2000-2009, Parallels, Inc. All rights reserved.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#

ONBOOT="no"

# UBC parameters (in form of barrier:limit)
KMEMSIZE="60000000:60000000"
LOCKEDPAGES="256:256"
PRIVVMPAGES="900000:900000"
SHMPAGES="21504:21504"
NUMPROC="1000:1000"
PHYSPAGES="0:9223372036854775807"
VMGUARPAGES="33792:9223372036854775807"
OOMGUARPAGES="26112:9223372036854775807"
NUMTCPSOCK="500:500"
NUMFLOCK="188:206"
NUMPTY="16:16"
NUMSIGINFO="256:256"
TCPSNDBUF="20000000:35000000"
TCPRCVBUF="20000000:35000000"
OTHERSOCKBUF="1126080:2097152"
DGRAMRCVBUF="262144:262144"
NUMOTHERSOCK="360:360"
DCACHESIZE="3409920:3624960"
NUMFILE="9312:9312"
AVNUMPROC="180:180"
NUMIPTENT="128:128"

# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="104857600:115343360"
DISKINODES="25000000:30000000"
QUOTATIME="0"

# CPU fair sheduler parameter
CPUUNITS="1000"

VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="/vz/private/$VEID"
OSTEMPLATE="centos-5-x86_64-minimal"
ORIGIN_SAMPLE="basic"
IP_ADDRESS="174.36.130.247"
HOSTNAME="alex.localhost"
NAMESERVER="8.8.8.8"
[root@server12 ~]#

[root@server12 ~]# free -m
             total       used       free     shared    buffers     cached
Mem:          7972       7850        121          0        128       6348
-/+ buffers/cache:       1373       6598
Swap:         1027          0       1027
[root@server12 ~]#

[root@server12 ~]# cat /etc/*release
Red Hat Enterprise Linux Server release 5.6 (Tikanga)
[root@server12 ~]# uname -a
Linux server12.hosthat.com 2.6.18-238.5.1.el5.028stab085.5 #1 SMP Thu Apr 14 15:42:34 MSD 2011 x86_64 x86_64 x86_64 GNU/Linux
[root@server12 ~]#