Linux 4.3.6-nrj-desktop-1rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 16.81 0.09 1.87 0.70 0.00 80.53 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 5.10 26.89 118.92 2923896 12933472 scd0 0.00 0.00 0.00 172 0