aio-stresstest QEMU 1.7.1 testing on CentOS 6.5 via the Phoronix Test Suite. aiostresstest: Processor: QEMU Virtual 1.7.1 @ 2.66GHz (2 Cores), Motherboard: Bochs, Memory: 4096MB, Disk: 48GB OS: CentOS 6.5, Kernel: 2.6.32-431.11.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3, System Layer: QEMU 1.7.1 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better aiostresstest . 101.32 |=======================================================