This article covers most commonly used OpenVZ commands that can be useful for system administrator who are using OpenVZ:
1. To list running VPSs on the node:
[Command ]# vzlist
:
Example: # vzlist CTID NPROC STATUS IP_ADDR HOSTNAME 101 112 running xx.xx.xx.xx server1.24x7.com 102 54 running xx.xx.xx.xx server2.24x7.com