iozonelab6 VMware testing on Ubuntu 12.04 via the Phoronix Test Suite. cfq1: Processor: Intel Core 2 Quad Q9450 @ 2.67GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1024MB, Disk: 26GB VMware Virtual S, Graphics: VMware SVGA II, Audio: Ensoniq ES1371, Network: Intel 82545EM Gigabit OS: Ubuntu 12.04, Kernel: 3.2.0-40-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, System Layer: VMware cfq2: Processor: Intel Core 2 Quad Q9450 @ 2.67GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1024MB, Disk: 26GB VMware Virtual S, Graphics: VMware SVGA II, Audio: Ensoniq ES1371, Network: Intel 82545EM Gigabit OS: Ubuntu 12.04, Kernel: 3.2.0-40-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, System Layer: VMware cfq3: Processor: Intel Core 2 Quad Q9450 @ 2.67GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1024MB, Disk: 26GB VMware Virtual S, Graphics: VMware SVGA II, Audio: Ensoniq ES1371, Network: Intel 82545EM Gigabit OS: Ubuntu 12.04, Kernel: 3.2.0-40-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, System Layer: VMware IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better cfq1 . 53.29 |========================================================= cfq2 . 60.77 |================================================================= cfq3 . 57.27 |============================================================= IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better cfq1 . 4174.17 |=============================================================== cfq2 . 4185.06 |=============================================================== cfq3 . 4136.07 |==============================================================