test01 Running pts/aio-stress-1.1.1 via the Phoronix Test Suite. xen: Processor: Intel Xeon E5-2630 v3 @ 2.40GHz (4 Cores), Memory: 8192MB, Disk: 41GB OS: CentOS 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen 4.4.3-3.el6 Hypervisor Intel Xeon E5-2630 v3: Processor: Intel Xeon E5-2630 v3 @ 2.40GHz (4 Cores), Memory: 8192MB, Disk: 41GB OS: CentOS 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen 4.4.3-3.el6 Hypervisor Intel Xeon E5-2630 v3 - - : Processor: Intel Xeon E5-2630 v3 @ 2.40GHz (4 Cores), Memory: 8192MB, Disk: 41GB OS: CentOS 6.5, Kernel: 2.6.32-431.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen 4.4.3-3.el6 Hypervisor PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better xen . 2358 |=================================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better Intel Xeon E5-2630 v3 . 54.62 |================================================ AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Intel Xeon E5-2630 v3 - - . 1940.62 |========================================