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Top Forums UNIX for Advanced & Expert Users Linux Virtual Memory Question Post 302559626 by sangfroid on Tuesday 27th of September 2011 05:30:47 PM
Old 09-27-2011
ok...in that case, what is the real interpretation of virtual memory value shown with top command ?

man page says:

PHP Code:
 VIRT  --  Virtual Image (kb)
          
The total amount of virtual memory used by the task.  It includes all codedata and shared libraries plus pages that have been swapped out. (Noteyou can define the STATSIZE=1 environment variable and
          
the VIRT will be calculated from the /proc/#/state VmSize field.) 
 

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VIRT-SANLOCK-CLEANUP(8) 				      Virtualization Support					   VIRT-SANLOCK-CLEANUP(8)

NAME
virt-sanlock-cleanup - remove stale sanlock resource lease files SYNOPSIS
virt-sanlock-cleanup DESCRIPTION
This tool removes any resource lease files created by the sanlock lock manager plugin. The resource lease files only need to exist on disks when a guest using the resource is active. This script reclaims the disk space used by resources which are not currently active. EXIT STATUS
Upon successful processing of leases cleanup, an exit status of 0 will be set. Upon fatal error a non-zero status will be set. AUTHOR
Daniel 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) 2011, 2013 Red Hat, Inc. LICENSE
virt-sanlock-cleanup 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), online instructions "http://libvirt.org/locking.html" libvirt-1.1.1 2013-05-27 VIRT-SANLOCK-CLEANUP(8)
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