From mboxrd@z Thu Jan 1 00:00:00 1970 From: jd Subject: Re: KVM Management : Disk and N/W stats Date: Sat, 9 Aug 2008 14:15:10 -0700 (PDT) Message-ID: <466914.56160.qm@web35803.mail.mud.yahoo.com> References: <489DBA82.7080309@codemonkey.ws> Reply-To: jdsw2002@yahoo.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: KVM List To: Anthony Liguori Return-path: Received: from web35803.mail.mud.yahoo.com ([66.163.179.172]:46785 "HELO web35803.mail.mud.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751510AbYHIVPL (ORCPT ); Sat, 9 Aug 2008 17:15:11 -0400 In-Reply-To: <489DBA82.7080309@codemonkey.ws> Sender: kvm-owner@vger.kernel.org List-ID: Thanks...inline.... --- On Sat, 8/9/08, Anthony Liguori wrote: > From: Anthony Liguori > Subject: Re: KVM Management : Disk and N/W stats > To: jdsw2002@yahoo.com > Cc: "KVM List" > Date: Saturday, August 9, 2008, 8:40 AM > jd wrote: > > Hi > > For the Xen platform we use data from xentop and > present it to the user. For KVM, we are using information > for top. Would like to know how to get Disk and N/W stats > for a particular VM. > > > > Same technique as xentop uses for Xen (look at the > per-device statistics > in sysfs). > > > Also, how to possibly used the data measured from > *within* the vm ? The hypervisor owns the clock... so how > accurate (or less accurate) utilization % would be ? > > > > What data would you be measuring in the guest? > I meant the data like cpu% and I/O rates..collected by existing management agents within VM which depend on some clock/time information. > Regards, > > Anthony Liguori > > > /Jd > > > > > > > > > > -- > > 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 > > > > -- > 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