Hi, Mathieu Goessens a écrit : > On 05/12/2010 10:39, mourad.alia@orange-ftgroup.com wrote: > >> Dear VServer(s), >> >> I am using VServer to emulate traffics in P2P like networks to test the performance of my application when the number of peers scale. Currently, I am getting into and I will come back to you to share my feedback and experience with you. >> >> For now, I have one question : >> Is there any tool in order to watch the performance (CPU, Memory, Networks stats, etc.) of a given VM in a given VServer host ? >> >> Thank you for your response, >> - -Mourad >> >> > > Hi, > > You could find some munin [1] scripts in [2]. > > Vs-tools [3] also provide some interesting scripts. But the > documentation is mostly in french only. > > All thoses scripts use datas grabbed from /proc/virtual/$xid/. > > If you try to test your some P2P traffic, maybe will you also being > interested in planetlab [4] / myplc [5], that provide a way to > distribute VM accros multiple hosts and to monitore them using tools > like [6]. > > > [1] http://munin-monitoring.org/ > [2] http://exchange.munin-monitoring.org/ > [3] > https://dokuwicri.univ-reims.fr/wiki/doku.php?id=public:projets:vs-tools:start > Unfortunately, this plugin needs scripts of "vs-tools" and cannot be used alone. I've made a repository of my scripts here: https://dokuwicri.univ-reims.fr/files/vs-tools Maybe this could help you. You should also take a look at https://dokuwicri.univ-reims.fr/wiki/doku.php?id=public:projets:start Regards, LS > [4] http://www.planet-lab.org/ > [5] https://svn.planet-lab.org/wiki/MyPLC > [6] http://comon.cs.princeton.edu/ > > Regards, > > -- Laurent Spagnol Administrateur GNU/Linux Université de Reims Centre de Ressources Informatiques Campus du Moulin de la Housse BP 1039 - 51687 Reims cedex 2 Tel: 03.26.91.88.32 Fax: 03.26.91.31.87