DISK DISK DISK: Processor: 2 x AMD EPYC 7501 32-Core @ 2.00GHz (128 Cores), Motherboard: GIGABYTE MZ90-FS0-00 v00010001, Chipset: AMD Device 1450, Memory: 97280MB, Disk: 4001GB Seagate ST4000VN000-1H41, Graphics: LLVMpipe, Monitor: U2868, Network: Intel I350 Gigabit Connection OS: Ubuntu 16.04, Kernel: 4.4.0-92-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.3, OpenGL: 3.3 Mesa 11.2.0 Gallium 0.4, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better DISK . 2085.93 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better DISK . 4893.73 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better DISK . 149.17 |================================================================