Linux 4.9.124-nrj-desktop-1rosa-i586 (...) avg-cpu: %user %nice %system %iowait %steal %idle 7.92 0.11 2.68 9.91 0.00 79.38 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 33.14 616.80 294.14 1232566 587781