second-test CentOS 6.7 Second test w/ CentOS 67: Processor: Intel Xeon E5-2670 0 @ 2.59GHz (8 Cores), Motherboard: Xen HVM domU v4.4.0, Memory: 8192MB, Disk: 25GB OS: CentOS 6.7, Kernel: 2.6.32-573.12.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 800x600, System Layer: Xen HVM domU 4.4.0 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Second test w/ CentOS 67 . 1279.25 |===========================================