OrionVM-2GInstance-IOZONE
OrionVM Cloud Platform, IOZone Benchmark, 2G Instance, 160G Disk on Infiniband DSAN


OrionVM-2G-01: 

	Processor: Intel Xeon E5620 @ 2.40GHz (2 Cores), Memory: 2048MB, Disk: 158GB

	OS: Ubuntu 10.04, Kernel: 2.6.32-28-server (x86_64), Compiler: GCC 4.4.3, File-System: ext3

RS-512-Orion: 

	Processor: Intel Xeon X5650 @ 2.66GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 2048MB, Disk: 21GB Virtual disk, Graphics: VMware SVGA II, Network: Intel 82545EM Gigabit

	OS: Ubuntu 10.04, Kernel: 2.6.32-41-server (x86_64), Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 640x480, System Layer: VMware

CloudCentral-EnterpriseCloud: 

	Processor: Intel Xeon X5670 @ 2.93GHz (2 Cores), Memory: 2048MB, Disk: 14GB

	OS: CentOS 6.3 (Final), Kernel: 2.6.32-279.2.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: Xen 4.1.2 Hypervisor


IOzone 3.347
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
OrionVM-2G-01 ................ 388.34 |========================================
RS-512-Orion ................. 279.55 |=============================
CloudCentral-EnterpriseCloud . 328.46 |==================================


IOzone 3.347
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
OrionVM-2G-01 ................ 169.48 |============================
RS-512-Orion ................. 197.36 |=================================
CloudCentral-EnterpriseCloud . 239.44 |========================================


IOzone 3.347
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
OrionVM-2G-01 ................ 432.86 |=====================================
RS-512-Orion ................. 453.70 |=======================================
CloudCentral-EnterpriseCloud . 466.59 |========================================


IOzone 3.347
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
OrionVM-2G-01 ................ 160.14 |=========================
RS-512-Orion ................. 160.15 |=========================
CloudCentral-EnterpriseCloud . 251.62 |========================================


IOzone 3.347
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
OrionVM-2G-01 ................ 432.24 |=====================================
RS-512-Orion ................. 427.91 |====================================
CloudCentral-EnterpriseCloud . 470.08 |========================================


IOzone 3.347
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
OrionVM-2G-01 ................ 168.23 |============================
RS-512-Orion ................. 198.36 |=================================
CloudCentral-EnterpriseCloud . 243.49 |========================================