Optimize 10.11 | webMethods Optimize Documentation | Using webMethods Optimize | Business Visualization Concepts | KPI Data Display
 
KPI Data Display
 
Data Aggregation on KPI Summary Page
Data Aggregation on KPI Instance Detail Page
As the time range for KPI data displayed on the KPI Summary page or the KPI Instance Detail page increases, Optimize must eventually aggregate data from multiple data collection intervals. Optimize aggregates data on each page as described in the Data Aggregation tables on the KPI Summary page and the KPI Instance Detail page.
Note:
For KPIs that calculate differences, averages, last values, and states, the data values displayed on each page at a given data display interval will be similar, provided the data values received are similar, since the data values are averaged together over the collection interval. For KPIs that calculate sums, however, the data values displayed on each page at a given display interval may differ significantly. For example, the display interval (time range) on each page is set at two months. On the KPI Summary page, data is aggregated at 12-hour intervals. On the KPI Instance Detail page, data is aggregated at one-week intervals. The data values on the KPI Instance Detail page are approximately 14 times greater than the data values on the KPI Summary page.