Linux 4.9.20-desktop-pae-1bP (...) avg-cpu: %user %nice %system %iowait %steal %idle 5.07 0.02 1.80 6.80 0.00 86.31 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 32.97 636.96 558.52 0.00 834074 731365 0 sdb 0.19 4.84 2.33 0.00 6334 3044 0 sdc 0.38 26.82 0.01 0.00 35116 8 0