Linux 4.9.124-nrj-desktop-1rosa-i586 (...) avg-cpu: %user %nice %system %iowait %steal %idle 15.23 0.05 4.49 35.83 0.00 44.40 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 10.50 332.14 174.77 1179049 620400