Run a filesystem-level benchmark

Benchmark a System's CPU, IO and memory.
More information: <https://github.com/akopytov/sysbench/>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

sysbench --file-test-mode={{rndrd|rndrw|rndwr|seqrd|seqrewr|seqwr}} fileio run

click the source code to copy install sysbench on any operating system with command-not-found.com