On Fri, 2010-10-22 at 14:07 +0200, Reuti wrote: > Hi, > > Am 22.10.2010 um 10:58 schrieb Vasiliy G Tolstov: > > > Hello. May be this question already answered, but i can't see it in list > > archive. > > > > I'm running about 60 Xen nodes with about 7-20 virtual machines under > > it. I want to gather disk,cpu,memory,network utilisation from virtual > > machines and get it into database for later processing. > > > > As i see, my architecture like this - One or two master servers with mpi > > process with rank 0, that can insert data into database. This master > > servers spawns on each Xen node mpi process, that gather statistics from > > virtual machines on that node and send it to masters (may be with > > multicast request). On each virtual machine i have process (mpi) that > > can get and send data to mpi process on each Xen node. Virtual machine > > have ability to migrate on other Xen node.... > > do you want just to monitor the physical and virtual machines by an > application running under MPI? It sounds like it could be done by Ganglia or > Nagios then.
No.. I want to get realtime data to decide what virtual machine i need to migrate to other Xen, becouse it need more resources. -- Vasiliy G Tolstov <v.tols...@selfip.ru> Selfip.Ru
