vnx0 vnx0 centos7 vnx0 centos7: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.10GHz (4 Cores), Motherboard: Intel 440BX, Memory: 1 x 4096 MB DRAM, Disk: 9GB Virtual disk OS: CentOS Linux 7, Kernel: 3.10.0-327.28.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1672x1254, System Layer: VMware IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better vnx0 centos7 . 119.16 |======================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better vnx0 centos7 . 101.39 |======================================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better vnx0 centos7 . 430.76 |======================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better vnx0 centos7 . 646.12 |======================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better vnx0 centos7 . 116.94 |======================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better vnx0 centos7 . 838.66 |========================================================