Very basic speed test for a storage device.
Intended for small computers that run from sdcards like Raspberry Pi.
Tests 4k random read/write for application performance class 1
Runs the same fio command sd card speed test as the agnostics app without the gui app & gtk libraries.
More info:
https://github.com/ThomasKaiser/Knowledge/blob/master/articles/A1_and_A2_rated_SD_cards.md
https://www.tomshardware.com/best-picks/raspberry-pi-microsd-cards
https://www.jeffgeerling.com/blog/2019/raspberry-pi-microsd-card-performance-comparison-2019
sudo -i
apt install fio bash
curl https://raw.githubusercontent.com/bkw777/sdtest/main/sdtest > /usr/local/bin/sdtest
chmod 755 /usr/local/bin/sdtest
sdtest