Rechercher une page de manuel
vzcalc
Langue: en
Version: 363460 (ubuntu - 25/10/10)
Section: 8 (Commandes administrateur)
NAME
vzcalc - utility to calculate the container's resources usage.SYNOPSIS
vzcalc [-v] CTIDOPTIONS
- -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.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre