[feature request] : Separate info for read and write IO

[fedkad]

It would be nice if there were separate information for ?B/s "read" and ?B/s "written". For example, numbers following a green dot will show only the amount of data that was read and numbers following a red dot will show only the amount of data that was written. The current information, AFAIK, consolidates the amount of data read and written in that period; for this consolidated information a yellow dot may be more appropriate.

[benintech]

+1
Another idea would be to display a green dot when the disk is mainly read (for example if read/write ratio is grater than 60/40), a red dot when the disk is mainly written (for example if read/write ratio is lower than 40/60), and a yellow dot if the read/write ratio is around 50/50.