sysbench --test=cpu run
sysbench --test=fileio --file-test-mode=rndrw prepare
sysbench --test=fileio --file-test-mode=rndrw run
In the newer version of sysbench:
sysbench fileio prepare
sysbench fileio --file-test-mode=rndrw run
Apacer 16GB Class 10 UHS 1: read: 11.33 MiB/s, write: 7.55 MiB/s