fio-ceph-kvm QEMU 2.0.0 testing on Ubuntu 14.04 via the Phoronix Test Suite. 16 cores 16 gig: Processor: 16 x QEMU Virtual 2.0.0 @ 2.60GHz (16 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 16384 MB RAM, Disk: 11GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-39-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 2.0.0 Flexible IO Tester 2.1.11 Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory Seconds (Run Time) < Lower Is Better 16 cores 16 gig . 79.08 |======================================================