IO Test IO-0: Processor: Intel Xeon E5-2630 v4 @ 2.20GHz (8 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 101376MB, Disk: 2199GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 16.04, Kernel: 4.4.0-62-generic (x86_64), Display Server: X Server 1.18.4, Compiler: GCC 5.4.0 20160609 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 3360x1080, System Layer: VMware IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better IO-0 . 3883.84 |=============================================================== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better IO-0 . 103.89 |================================================================ IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better IO-0 . 4595.52 |=============================================================== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better IO-0 . 2926.00 |=============================================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better IO-0 . 102.51 |================================================================