How to find
iowait to process on linux with top command?
I want to find out how much time my process wait for i/o.
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If you need to monitor processes in realtime, use
top can show total amount of iowait of all processes in
wa, IO-wait : time waiting for I/O completion
In addition with
top you can see load average that show average number of running + waiting threads. This metric can indirectly indicate disk problems