New_Iops_test Xen 3.4.3.amazon Hypervisor testing on Amazon Linux AMI 2012.09 via the Phoronix Test Suite. New_iops_test: Processor: Intel Xeon E5645 @ 2.00GHz (2 Cores), Memory: 8192MB, Disk: 8GB OS: Amazon Linux AMI 2012.09, Kernel: 3.2.38-5.48.amzn1.x86_64 (x86_64), Compiler: GCC 4.6.2 20111027, File-System: ext4, System Layer: Xen 3.4.3.amazon Hypervisor IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better New_iops_test . 4139.53 |====================================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better New_iops_test . 4120.98 |====================================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better New_iops_test . 43.02 |======================================================== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better New_iops_test . 41.89 |======================================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better New_iops_test . 4064.57 |====================================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better New_iops_test . 41.63 |========================================================