This report is for comparing two objects and available on the following link:
When you select a node, a text description will be shown unber the listbox, which is taken from node's properties.
Adter selecting resource type, a corresponding set of meters will be shown.
The report output is similar to simple resource consumption report, except for 2 nodes data is dispayed on one page. Also, in the chart, only totals values are diaplayed.