disktest VirtualBox testing on CentOS 6.6 via the Phoronix Test Suite. VBOX HDD: Processor: Intel Core i5-4570 @ 3.15GHz (1 Core), Motherboard: Oracle VirtualBox v1.2, Memory: 1024MB, Disk: 54GB VBOX HDD OS: CentOS 6.6, Kernel: 2.6.32-504.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: VirtualBox Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better VBOX HDD . 8.14 |==============================================================