f f f: Processor: Intel Xeon E3-1505M v6 @ 4.00GHz (8 Cores), Motherboard: Dell 06X96V, Chipset: Intel Device 5918, Memory: 16384MB, Disk: PM961 NVMe SED Samsung 512GB, Graphics: Intel Kabylake GT2 (1100MHz), Audio: Realtek ALC3266, Monitor: B223W, Network: Intel Device 24fd OS: Debian 9.0, Kernel: 4.9.0-3-amd64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.1, OpenGL: 4.5 Mesa 13.0.6, Compiler: Clang 3.8.1-24 + LLVM 3.8.1, File-System: ext4, Screen Resolution: 1680x1050 IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better f . 833.09 |=================================================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better f . 15.66 |====================================================================