09-27-2011
Quote:
Originally Posted by
Corona688
Virtual memory is virtual. If the application doesn't actually use it, it doesn't get stored anywhere at all.
You might be confusing with allocated memory.
Virtual memory as reported by top is the sum of memory present either on disk (mostly SWAP) or on RAM (RES).
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LEARN ABOUT DEBIAN
virt-host-validate
VIRT-HOST-VALIDATE.C(1) Virtualization Support VIRT-HOST-VALIDATE.C(1)
NAME
virt-host-validate - validate host virtualization setup
SYNOPSIS
virt-host-validate [OPTIONS...] [HV-TYPE]
DESCRIPTION
This tool validates that the host is configured in a suitable way to run libvirt hypervisor drivers. If invoked without any arguments it
will check support for all hypervisor drivers it is aware of. Optionally it can be given a particular hypervisor type ('qemu' or 'lxc') to
restrict the checks to those relevant for that virtualization technology
OPTIONS
"-v", "--version"
Display the command version
"-h", "--help"
Display the command line help
"-q", "--quiet"
Don't display details of individual checks being performed. Only display output if a check does not pass.
EXIT STATUS
Upon successful validation, an exit status of 0 will be set. Upon failure a non-zero status will be set.
AUTHOR
Daniel P. Berrange
BUGS
Report any bugs discovered to the libvirt community via the mailing list "http://libvirt.org/contact.html" or bug tracker
"http://libvirt.org/bugs.html". Alternatively report bugs to your software distributor / vendor.
COPYRIGHT
Copyright (C) 2012 by Red Hat, Inc.
LICENSE
virt-host-validate is distributed under the terms of the GNU GPL v2+. This is free software; see the source for copying conditions. There
is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
SEE ALSO
virsh(1), "virt-pki-validate", "virt-xml-validate"
libvirt-0.9.12.2 2014-01-11 VIRT-HOST-VALIDATE.C(1)