server applications.

Maximum number of processes and kernel-level threads allowed for this container.

to 8000 processes in a system.

Maximum number of TCP sockets.

the memory is a limited resource.

Maximum number of non-TCP sockets (local sockets, UDP and other types of sockets).

resource.

Memory allocation guarantee.

There is a ''pseudo-graphical'' tool - <code>[http://en.dklab.ru/lib/dklab_vzmem/ vzmem]</code> - which allows you to distribute physical memory among all VEs consistently. It shows all physical memory blocks graphically in <code>/etc/vz/conf/MEM-MAP</code> text file and lets you to move these blocks from one VE to another to redistribute the memory. Also you may specify "additional" memory personally for each VE: such memory will be obtained from system's free memory or swap (it is reflected as modifying of <code>privvmpages</code> parameter).