poencryption1 Microsoft Hyper-V Server testing on Ubuntu 16.04 via the Phoronix Test Suite. Virtual Disk: Processor: 2 x Intel Xeon E5-2673 v3 @ 2.39GHz (16 Cores), Motherboard: Microsoft Virtual Machine v7.0, Chipset: Intel 440BX/ZX/DX, Memory: 512 MB + 32767 MB + 24065 MB, Disk: 32GB Virtual Disk + 120GB Virtual Disk, Graphics: Microsoft Hyper-V virtual VGA OS: Ubuntu 16.04, Kernel: 4.4.0-79-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1152x864, System Layer: Microsoft Hyper-V Server AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Virtual Disk . 1919.45 |======================================================= SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better Virtual Disk . 136.61 |======================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Virtual Disk . 23.90 |========================================================= FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Virtual Disk . 47.33 |========================================================= FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Virtual Disk . 23.53 |========================================================= FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Virtual Disk . 1462.02 |======================================================= Dbench 4.0 Client Count: 1 MB/s > Higher Is Better Virtual Disk . 50.69 |========================================================= Dbench 4.0 Client Count: 6 MB/s > Higher Is Better Virtual Disk . 103.74 |======================================================== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better Virtual Disk . 131.04 |======================================================== Dbench 4.0 Client Count: 48 MB/s > Higher Is Better Virtual Disk . 171.50 |======================================================== Dbench 4.0 Client Count: 128 MB/s > Higher Is Better Virtual Disk . 160.89 |======================================================== Dbench 4.0 Client Count: 256 MB/s > Higher Is Better Virtual Disk . 138.37 |========================================================