Comment 0 for bug 1891151

Revision history for this message
Mariusz Tkaczyk (mtkaczyk) wrote :

Currently reported IO stats may be incorrect or missing.

This adds correct statistics about in-flight IOs and IO processing time,
interpreted e.g. in iostat as await, svctm, aqu-sz and %util.

Commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=41d2d848e5c09209bdb57ff9c0ca34075e22783d