Linux 4.9.124-nrj-desktop-1rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 10.50 0.49 11.09 8.77 0.00 69.14 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 30.41 1016.88 260.82 1901130 487613