I was having a discussion with Michael Medin about showing total disk size. He suggested it's already possible to plot the maximum in order to get total disk size.
Could someone take a look and explain me how I would be able to plot the maximum of a check_drivesize with Nagios XI?
Your C drive:
...'C:\ free'=26.92205GB;3.96562;1.98281;0;39.65624...
Thats interpreted as:
26.9Gb free
We warn if there is less then 3.96Gb
We give a critical alert if there is less then 1.98Gb
The minimum value (bottom of the graf) is 0Gb
The maximum value (top of the graph) is 39.6Gb <--- This is the drive size...
The maximum value is the size of the drive, so plotting that would give you a graph showing the maximum, if the drive is changed (bigger/smaller) the line would shift...
So if you graph that line you should see the size of the drive right?