Linux 6.1.110-1.el7.3.x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 5.55 0.06 2.48 8.68 0.00 83.23 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd dm-0 44.34 946.03 95.68 0.00 1088085 110048 0 dm-1 0.09 1.93 0.00 0.00 2220 0 0 dm-2 3.31 13.95 209.23 0.00 16049 240648 0 sda 31.64 974.97 304.95 0.00 1121374 350745 0