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I need the Input/output operations per second information of an application. Is there a way to monitor Input/output operations per second of an application ?

william007
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1 Answers1

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Programmatically getting per-process disk io statistics on Windows? seems to answer this question.

You can call GetProcessIoCounters to get overall disk I/O data per process - you'll need to keep track of deltas and converting to time-based rate yourself.

This API will tell you total number of I/O operations as well as total bytes.

Ramakanth Putta
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