Linux 6.1.52-1.el7.3.x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 8.95 0.06 3.72 0.48 0.00 86.80 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 74.12 720.41 3090.45 0.00 2181983 9360321 0 sdb 0.54 17.05 0.00 0.00 51656 0 0