I continue to monkey with ARM platform. One area I am meh with gear I have at this point is disk performance. My Pi's, Odroids, etc. all are SD card installations. SD cards are rather meh as general purpose disk at this point in history. Looking for some recommendations. Does anyone have an eMMC ARM device, a NAND based, some hybrid SSD, etc. that performs decently well? Running MySQL / MariaDB on these devices - lots of writes like thousands one after another at times. Small sized data. Optimized that by killing InnoDB / converting databases to MyISAM which made a big difference. Some other optimizations might happen, but I am hitting a wall soon either way and performance is less than I can tolerate. Anyone have anything I might enjoy?