From: Marcelo Tosatti <mtosatti@redhat.com>
To: Robin Lee Powell <rlpowell@digitalkingdom.org>
Cc: Avi Kivity <avi@redhat.com>,
Emmanuel Noobadmin <centos.admin@gmail.com>,
kvm@vger.kernel.org, Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: Re: [kvm] Re: [kvm] Re: Questions about duplicate memory work
Date: Thu, 29 Sep 2011 14:22:43 -0300 [thread overview]
Message-ID: <20110929172243.GA7202@amt.cnet> (raw)
In-Reply-To: <20110929001447.GI11528@stodi.digitalkingdom.org>
On Wed, Sep 28, 2011 at 05:14:47PM -0700, Robin Lee Powell wrote:
> > > Please post the contents of /proc/meminfo and /proc/zoneinfo when
> > > this is happening.
> >
> > I just noticed that the amount of RAM the VMs had in VIRT added up
> > to considerably more than the host's actual RAM; hard_limit is now
> > on. So I may not be able to replicate this. :)
>
> Or not; even with hard_limit the VIRT value goes to hundreds of MiB
> more than the limit. Is that expected?
Yes, VIRT field refers to total memory mapped by the process, not paged-in
memory, which is indicated by the RES field.
next prev parent reply other threads:[~2011-09-29 17:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-25 4:45 Questions about duplicate memory work Robin Lee Powell
2011-09-26 5:49 ` Emmanuel Noobadmin
2011-09-26 7:18 ` Robin Lee Powell
2011-09-26 8:15 ` Emmanuel Noobadmin
2011-09-26 9:14 ` Mihamina Rakotomandimby
2011-09-27 7:38 ` Re: [kvm] " Robin Lee Powell
2011-09-27 8:41 ` Emmanuel Noobadmin
2011-09-27 8:48 ` Robin Lee Powell
2011-09-27 9:00 ` Robin Lee Powell
2011-09-27 9:49 ` Avi Kivity
2011-09-29 0:11 ` Robin Lee Powell
2011-09-29 0:14 ` Re: [kvm] " Robin Lee Powell
2011-09-29 17:22 ` Marcelo Tosatti [this message]
2011-09-29 18:46 ` Re: [kvm] " Robin Lee Powell
2011-10-02 8:56 ` Avi Kivity
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