Linux 5.10.0-25-amd64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 6.47 2.84 12.23 0.38 0.00 78.08 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 9.82 33.05 112.05 0.00 23199550 78657482 0 sdb 9.43 186.88 220.06 0.00 131188434 154474249 0 sr0 0.00 0.00 0.00 0.00 3188 0 0