How can I monitor hard disk load on Linux?
You can get a pretty good measure of this using the iostat tool. % iostat -dx /dev/sda 5 Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util sda 0.78 11.03 1.19 2.82 72.98 111.07 45.80 0.13 32.78 1.60 0.64 The disk utilisation is listed in the last column. This is defined as … Read more