Man/vzcalc.8

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NAME

vzcalc − utility to calculate the container’s resources usage.

SYNOPSIS

vzcalc [-v] CTID

OPTIONS

-v

Display additional information.

DESCRIPTION

This utility displays the share of the host system resources a particular container is using. If the container is running, the current usage is displayed. High utilization values (>100%) mean the system is overloaded (or the container has an invalid configuration).
Current

shows the amount of the resources consumed by the container at a given time.

Promised

shows the resources soft limit values "promised" for a given container.

Max 

shows the resources hard limit values "promised" for a given container.

If the -v option is specified, the additional information is displayed.
Low Mem

the part of memory residing at lower addresses and directly accessed by the kernel.

Total Ram

whole RAM

Mem+Swap

amount of memory available for applications (both RAM and swap space).

Alloc Mem

standard memory allocations made for applications in a container. This is a more "virtual" system resource than RAM or RAM and swap.

DIAGNOSTICS

Normally, the exit status is 0. On error, the exit status is 1.

LICENSE

Copyright (C) 2000-2009, Parallels, Inc. Licensed under GNU GPL.