benchmark Xen 4.1.5 Hypervisor testing on CentOS 6.6 via the Phoronix Test Suite. benchmark: Processor: Intel Xeon L5520 @ 2.27GHz (2 Cores), Memory: 1024MB, Disk: 18GB OS: CentOS 6.6, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen 4.1.5 Hypervisor AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better benchmark . 96.11 |============================================================