bench/iozone Intel Core 2 Duo T7700 testing on CentOS 6.5 via the Phoronix Test Suite. CloudCore: Processor: Intel Core 2 Duo T7700 @ 2.60GHz (2 Cores), Motherboard: Bochs, Memory: 1 x 2048 MB RAM, Disk: 99GB OS: CentOS 6.5, Kernel: 2.6.32-431.el6.centos.plus.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3 GMO Cloud: Processor: QEMU Virtual 0.9.1 @ 2.13GHz (3 Cores), Motherboard: Red Hat KVM, Memory: 1 x 2048 MB RAM, Disk: 98GB OS: CentOS 6.5, Kernel: 2.6.32-431.el6.centos.plus.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3, System Layer: QEMU 0.9.1 SAKURA: Processor: Westmere E56xx/L56xx/X56xx @ 2.40GHz (3 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 1 x 2048 MB RAM, Disk: 195GB, Graphics: Device 1234:1111, Network: Red Hat Virtio device OS: CentOS 6.5, Kernel: 2.6.32-431.el6.centos.plus.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4 IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better CloudCore . 285.24 |=========================================================== GMO Cloud . 26.42 |===== SAKURA .... 101.28 |===================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better CloudCore . 5934.31 |========================================================== GMO Cloud . 3099.47 |============================== SAKURA .... 275.47 |===