Utilities for performing block layer IO tracing in the Linux kernel
blktrace is a block layer IO tracing mechanism which provides detailed information about request queue operations to user space. This package includes both blktrace, a utility which gathers event traces from the kernel; and blkparse, a utility which formats trace data collected by blktrace. You should install the blktrace package if you need to gather detailed information about IO patterns.
You can contact the maintainers of this package via email at
blktrace dash maintainers at fedoraproject dot org.