avg-cpu: %user %nice %system %iowait %steal %idle 1.38 0.00 13.75 0.00 0.00 84.88 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util sda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sda1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sda2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sdb 0.00 1.98 0.00 10.89 0.00 557.43 51.18 0.00 0.18 0.18 0.20 sdb1 0.00 1.98 0.00 10.89 0.00 557.43 51.18 0.00 0.18 0.18 0.20 dm-0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 dm-1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 avg-cpu: %user %nice %system %iowait %steal %idle 4.36 0.87 3.24 0.37 0.00 91.15 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util sda 0.00 14.00 2.00 48.00 24.00 496.00 10.40 0.49 9.80 0.48 2.40 sda1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sda2 0.00 14.00 2.00 48.00 24.00 496.00 10.40 0.49 9.80 0.48 2.40 sdb 0.00 13819.00 0.00 524.00 0.00 115016.00 219.50 3.05 5.82 0.10 5.20 sdb1 0.00 13819.00 0.00 524.00 0.00 115016.00 219.50 3.05 5.82 0.10 5.20 sdb2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 dm-0 0.00 0.00 2.00 62.00 24.00 496.00 8.12 0.63 9.78 0.38 2.40 dm-1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 hdparm -tT /dev/sdb1: Timing cached reads: 17840 MB in 2.00 seconds = 8926.01 MB/sec Timing buffered disk reads: 1110 MB in 3.00 seconds = 369.63 MB/sec