Feature request: disk IO
In the gnome-system-monitor I miss the disk IO usage in the Resources tab. In modern computers the disk is often the greatest performance bottleneck and it is very helpful to see how much data are read from/written to a disk. There is already Disk read/Disk write column in the Processes table, but no way to see it graphically in the time-chart like the CPU or memory usage in the Resources tab.
The IO usage have been even included in the old system-monitor panel applet in Gnome 2 - is there some reason why it have not been added into the gnome-system-monitor ever since?
Can it be added / would be a pull request welcome?
Thanks!