Frank's Blog

Check full-virtualization support on CPU ># egrep -c '(vmx|svm)' /proc/cpuinfo Install KVM ># sudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils virt-manager Verify Installation ># virsh list Install guest OS using virt-manager * used the ISO file for the installation ># virt-manager Accessing the guest OS via console ># vim /etc/init/ttyS0.conf Enable real-network on the g..

Xen ># xm vcpu-list ># xm vcpu-pin green1 0-2 KVM ># taskset 0x00000003 qemu-system-x86_64 -hda green1.img -m 2048 ># ps -eo pid,comm | grep qemu 7532 qemu-system-x86 Current affinity mask ># taskset -p 7532 List current affinity list ># taskset -c -p 7532 Modify an already running KVM process ># taskset -p 0x00000001 7532 Can I using virsh command to pin core in KVM?? References 1. Pinning KVM,..

Here is a manual way to configure para-virtulized driver for network in KVM. Missing virtio option. ># virsh shutdown green15 ># virsh dumpxml green15 > green15.xml Edit the green15.xml and add the following line ># virsh define green15.xml ># virsh start green15 Testing green15># netserver remote># netperf -H green15 -l 20 -f K References 1. KVM, Virt-manager and virtio, http://www.linux-archiv..