vzcalc.8
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vzcalc - utility to calculate the VE resources usage.
Updated: 12 Sep 2006
Index
Index
NAME
vzcalc - utility to calculate the VE resources usage.SYNOPSIS
vzcalc [-v] <vpsid>OPTIONS
- -v
- Display additional information.
DESCRIPTION
This utility displays the share of the Hardware Node resources a particular Virtual Environment is using. If the VE is running, the current usage is displayed. High utilization values (>100%) mean the system is overloaded (or the VE has an invalid configuration).- Current
- shows the amount of the resources consumed by the VE at a given time.
- Promised
- shows the resourses soft limit values "promised" for a given VE.
- Max
- shows the resourses hard limit values "promised" for a given VE. 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 VE. 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) 2000-2006, SWsoft. Licensed under GNU GPL.
