fio 1run Docker testing on Clear Linux OS 27600 via the Phoronix Test Suite. Western Digital WD10EZEX-75W: Processor: Intel Core i5-6600 @ 3.90GHz (4 Cores), Motherboard: Dell 09WH54 (1.3.6 BIOS), Memory: 2 x 8192 MB DDR4-2133MT/s HMA41GU6AFR8N-TF, Disk: 1000GB Western Digital WD10EZEX-75W, Graphics: inteldrmfb (1150MHz), Audio: Realtek ALC3861, Monitor: DELL P2417H OS: Clear Linux OS 27600, Kernel: 4.18.0-15-generic (x86_64), Compiler: GCC 8.2.1 20180502 + Clang 7.0.1 + LLVM 7.0.1, File-System: overlayfs, Screen Resolution: 1920x1080, System Layer: Docker Flexible IO Tester 3.12 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better Western Digital WD10EZEX-75W . 161 |=========================================== Flexible IO Tester 3.12 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better Western Digital WD10EZEX-75W . 180 |=========================================== Flexible IO Tester 3.12 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better Western Digital WD10EZEX-75W . 199 |=========================================== Flexible IO Tester 3.12 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better Western Digital WD10EZEX-75W . 176 |===========================================