I'd like to be able to present a performance report which includes multiple summary types for the data.
For example; the existing "Interface Utilization" performance report has a control for "Summary Type", from which I can select AVERAGE, MINIMUM, MAXIMUM or LAST. The data presented is then aggregated accordingly for the specified start/end date.
(And, OBTW - does anyone know how to add a "time" element to the start/end date? Can I look at a only a few hours of time?).
What I'd like is to be able to present columns in the report, each of which is one of the different aggretations: AVG/MIN/MAX/LAST for a given metric/data.
Looking at the TAL code behind the Interface Utilization, I see that the pulldown is defined in "SummaryOptions" (summaryOptions python:('AVERAGE', 'MAXIMUM', 'MINIMUM', 'LAST');), but how do I get the repeat (batch) block below to apply a different aggregation to different columns?
I also see that there is an aggregation (RRD CF?) defined as "how" (how python:sts(tableName, 'how', 'AVERAGE');), which I'd like to be able to expose as a user selectable control. Is this possible?
TIA!
Richard Evans