From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Ahern" Subject: Re: time command in vm Date: Tue, 02 Sep 2008 10:52:19 -0600 Message-ID: <48BD6F43.4090107@cisco.com> References: <48B8B63F.5040603@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Terry Return-path: Received: from sj-iport-1.cisco.com ([171.71.176.70]:8093 "EHLO sj-iport-1.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751352AbYIBQwW (ORCPT ); Tue, 2 Sep 2008 12:52:22 -0400 In-Reply-To: <48B8B63F.5040603@gmail.com> Sender: kvm-owner@vger.kernel.org List-ID: 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 > > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >