Linux 4.9.111-nrj-desktop-2rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 1.65 0.03 0.93 3.56 0.00 93.82 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 44.10 1017.20 717.72 639891 451496