---

Per Process I/O usage statistics on Linux

[ Thanks to Levent
Serinol
for this link. ]

“You can check if your kernel has built with I/O
account by just simply checking /proc/self/io file. If it exists
then you have I/O accounting built-in.

“There is a utility called iotop which collects these values and
shows you in like top utility. You see your processes I/O activity
with iotop utility.”


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