On Thu, Aug 28, 2008 at 02:02:19AM +0530, ajishrao wrote: > how to find the memory utilization of the whole which is running > with some guest? By libvirt I can only see virNodeGetCellsFreeMemory > relevant API, But didn't understand how to use it. Also, working out how much memory a guest is really using is within the purview of the virt-mem[1] & crash[2] projects. Rich. [1] http://et.redhat.com/~rjones/virt-mem [2] http://people.redhat.com/anderson/ -- Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into Xen guests. http://et.redhat.com/~rjones/virt-p2v -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list