From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Goirand Subject: Monitoring I/O rate for each VMs Date: Mon, 27 Nov 2006 05:49:12 +0800 Message-ID: <456A0BD8.8000402@goirand.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I'm one of the 2 authors of dtc-xen. You can see our project page here: http://www.gplhost.com/software-dtc-xen.html We do monitoring of network and CPU for each of the domU using RRDTool. Here are some examples: http://node6501.gplhost.com/dtc-xen/ http://node0110.gplhost.com/dtc-xen/ http://node3302.gplhost.com/dtc-xen/ We get the CPU information using "xm list" We get the network usage using /proc/net/dev It's nice already, but I'd like to add the I/O rate of each of my VMs as well, to know which of them is taking too much bandwidth or hard drives. Does one of you know where to get this information? Thomas Goirand, GPLHost -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFagvXl4M9yZjvmkkRAvPAAKCewwOdT06KTOVITHgcuG5ApQZ61wCcCzls qne+DAc6ir1UZvktyvGAgAU= =dWCo -----END PGP SIGNATURE-----