[collectd] question about new "disk" metrics

[Gerardo Herzig]

Hi all. Im trying to use the "disk" metrics of the new 5.5 colletcd version, in order to avoid the "iostat" ruby wraper.
What is cool about "iostat -x" is the "disk util%", to knowing how stressed the disk are.

So, it is not clear to me what maths are involved in that calculations. Anyone knows if it is possible now with the new disk-plugin metrics?

Thanks all!

Gerardo