io2 io2 io2: Processor: 2 x Intel Xeon X5670 @ 2.93GHz (2 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 11GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 16.04, Kernel: 4.4.0-124-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: VMware Flexible IO Tester 3.1 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better io2 . 0.57 |=================================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better io2 . 8.08 |=================================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better io2 . 76.17 |================================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better io2 . 19517 |================================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better io2 . 58.37 |================================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better io2 . 14750 |==================================================================