X123X Xen HVM domU 4.2.amazon testing on Ubuntu 14.04 via the Phoronix Test Suite. X123X: Processor: Intel Xeon E5-2670 v2 @ 2.50GHz (16 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 10312 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82599 Virtual Function OS: Ubuntu 14.04, Kernel: 3.13.0-92-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon Flexible IO Tester 2.1.11 Test: Example Network Job - Disk Target: Default Test Directory Seconds (Run Time) < Lower Is Better X123X . 52.87 |================================================================ Flexible IO Tester 2.1.11 Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory Seconds (Run Time) < Lower Is Better X123X . 13.19 |================================================================