native Native disk performance native: Processor: Intel Xeon E5-2686 v4 @ 2.30GHz (2 Cores / 4 Threads), Motherboard: Xen HVM domU, Memory: 16384MB, Disk: 30GB, Graphics: cirrusdrmfb OS: NixOS 18.03.git.832046e, Kernel: 4.13.8 (x86_64), Compiler: GCC 6.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.2.amazon AIO-Stress 0.21 Random Write MB/s > Higher Is Better native . 2076.42 |============================================================= SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better native . 29.38 |=============================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better native . 93.53 |=============================================================== IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better native . 5541.54 |============================================================= IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better native . 5470.96 |============================================================= IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better native . 89.70 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better native . 89.54 |=============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better native . 6276.54 |============================================================= IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better native . 89.70 |===============================================================