huksta Xen 4.4.4-12.el6 Hypervisor testing on Ubuntu 15.04 via the Phoronix Test Suite. hukstatiobench: Processor: Intel Xeon E5-2640 v3 @ 2.60GHz (2 Cores), Memory: 2048MB, Disk: 10GB OS: Ubuntu 15.04, Kernel: 3.19.0-75-generic (x86_64), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 800x600, System Layer: Xen 4.4.4-12.el6 Hypervisor Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better hukstatiobench . 2634.94 |===================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better hukstatiobench . 13.87 |======================================================= Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better hukstatiobench . 2013.52 |===================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better hukstatiobench . 32.74 |=======================================================