From: Hollis Blanchard <hollis_blanchard@mentor.com>
To: kvm-ppc@vger.kernel.org
Subject: Re: kvm ppc timing stats
Date: Thu, 02 Dec 2010 00:27:18 +0000 [thread overview]
Message-ID: <4CF6E7E6.4010909@mentor.com> (raw)
In-Reply-To: <9696D7A991D0824DBA8DFAC74A9C5FA306995614@az33exm25.fsl.freescale.net>
Yes, your understanding is correct (barring any bugs, of course). Why do
you think "time is missing"?
Hollis Blanchard
Mentor Graphics, Embedded Systems Division
On 12/01/2010 12:02 PM, Yoder Stuart-B08248 wrote:
>
> Hollis,
>
> Am looking at some performance data and want to make sure that
>
> I'm understanding things correctly with your CONFIG_KVM_EXIT_TIMING
>
> stuff. If I reset the timing counters, run a workload
>
> under for a fixed duration (e.g. 30 seconds), and then look
>
> at the exit stats, I should see 30 seconds worth of time accounted
>
> for, correct?
>
> Right now I'm seeing a substantial amount of time "missing" and
>
> want to make sure I'm not missing something.
>
> Stuart
>
next prev parent reply other threads:[~2010-12-02 0:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 20:20 kvm ppc timing stats Yoder Stuart-B08248
2010-12-01 20:21 ` Alexander Graf
2010-12-02 0:27 ` Hollis Blanchard [this message]
2010-12-02 4:18 ` Yoder Stuart-B08248
2010-12-02 18:38 ` Hollis Blanchard
2010-12-07 22:32 ` Yoder Stuart-B08248
2010-12-08 0:52 ` Hollis Blanchard
2010-12-08 3:13 ` Yoder Stuart-B08248
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