Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I would like to display a list of processes (Windows, C++) and how much they are reading and writing from the disk in KB/sec.
The Resource Monitor of Windows 7 has the ability so I should be able to do the same.
However I have unable to find a relevant API-call or find anything in the perfmon counters. Could anyone point me in the direction?
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.