Hi. I'd like to log the I/O of my hard disk. Resource monitor has a nice disk activity section that's exactly what I'm looking for, but unfortunately there doesn't seem to be a way to write the activity to a file. Is there? If there isn't, then what should I do?
Perfmon is a powerful tool for diagnosing issues with a hard disk. This post explains how to configure and use Perfmon to capture info about your mail server disk i/o.