fiocheck2 mailnara VM202: Processor: 2 x Intel Xeon E5-2403 0 @ 1.80GHz (4 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 4096 MB DRAM, Disk: 32GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: CentOS Linux 7, Kernel: 3.10.0-514.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better VM202 . 232.00 |===============================================================