From: "David S. Ahern" <daahern@cisco.com>
To: Terry <terry.cchang@gmail.com>
Cc: kvm@vger.kernel.org
Subject: Re: time command in vm
Date: Tue, 02 Sep 2008 10:52:19 -0600 [thread overview]
Message-ID: <48BD6F43.4090107@cisco.com> (raw)
In-Reply-To: <48B8B63F.5040603@gmail.com>
Terry wrote:
> Hi All,
>
> When we use time command in vm, we can get 'elapsed time', 'user time'
> and 'system time'. How to explain these three times in detail? For
> example, when we have a shadow page fault, we exit from guest to host
> for handling the fault. So, this handling time should be considered in??
>
I believe the time spent within kvm handling faults and such for the
guest shows up as system time to the guest.
david
> Thanks,
> Terry
>
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next prev parent reply other threads:[~2008-09-02 16:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-30 2:53 time command in vm Terry
2008-09-02 16:52 ` David S. Ahern [this message]
2008-09-03 7:43 ` Christian Borntraeger
2008-09-03 9:37 ` Avi Kivity
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