Tracking io of processes

Hua Zhong (hzhong@cisco.com)
Thu, 18 Apr 2002 17:11:47 -0700


Hi:

Is there any way to track how much io (read/write) a certain process has
issued? iostat only works for the whole system. Sometimes we see io bursts
in iostat but don't know which process is doing it (swap usage is 0 so it's
not swapping).

Thanks.

Hua

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