Linux 4.9.95-nrj-desktop-2rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 7.67 0.11 3.33 5.01 0.00 83.88 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 19.25 893.72 341.04 1629770 621912