vzcalc

NAME
SYNOPSIS
OPTIONS
DESCRIPTION
DIAGNOSTICS
COPYRIGHT

NAME

vzcalc − utility to calculate the CT resources usage.

SYNOPSIS

vzcalc [-v] <ctid>

OPTIONS

-v

Display additional information.

DESCRIPTION

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

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

Promised

shows the resourses soft limit values "promised" for a given CT.

Max 

shows the resourses hard limit values "promised" for a given CT.

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 CT. This is a more "virtual" system resourse than RAM or RAM and swap space.

DIAGNOSTICS

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

COPYRIGHT

Copyright (c) 1999-2015 Parallels IP Holdings GmbH. All rights reserved.