On Wed, Jun 15, 2011 at 6:53 PM, Pekka Enberg <penberg@xxxxxxxxxx> wrote: > - Fast QCOW2 image read-write support beating Qemu in fio benchmarks. See the > following URL for test result details: https://gist.github.com/1026888 It turns out we were benchmarking the wrong guest kernel version for qemu-kvm which is why it performed so much worse. Here's a summary of qemu-kvm beating tools/kvm: https://raw.github.com/gist/1029359/9f9a714ecee64802c08a3455971e410d5029370b/gistfile1.txt I'd ask for a brown paper bag if I wasn't so busy eating my hat at the moment. Pekka -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
