[root@server01 gs01]# vserver-info SYSINFO
Versions:
                   Kernel: 2.6.17.13-vs2.0.2.1
                   VS-API: 0x00020002
             util-vserver: 0.30.212; Mar 31 2007, 23:27:36

Features:
                       CC: gcc, gcc (GCC) 3.4.6 20060404 (Red Hat 3.4.6-3)
                      CXX: g++, g++ (GCC) 3.4.6 20060404 (Red Hat 3.4.6-3)
                 CPPFLAGS: ''
                   CFLAGS: '-g -O2 -std=c99 -Wall -pedantic -W -funit-at-a-time'
                 CXXFLAGS: '-g -O2 -ansi -Wall -pedantic -W -fmessage-length=0 -funit-at-a-time'
               build/host: i686-pc-linux-gnu/i686-pc-linux-gnu
             Use dietlibc: yes
       Build C++ programs: yes
       Build C99 programs: yes
           Available APIs: v13,net,v21
            ext2fs Source: e2fsprogs
    syscall(2) invocation: alternative
      vserver(2) syscall#: 273/glibc

Paths:
                   prefix: /usr
        sysconf-Directory: /etc
            cfg-Directory: /etc/vservers
         initrd-Directory: $(sysconfdir)/init.d
       pkgstate-Directory: ${prefix}/var/run/vservers
          vserver-Rootdir: /vserver


Assumed 'SYSINFO' as no other option given; try '--help' for more information.
[root@server01 gs01]#