Use the PTAP Top Hitters report to identify circuits that have the highest percentage of bandwidth utilization. Data used for this report is generated in 15-minute intervals with the most recently/last-collected sample being used.
To run a Top Hitters report, adjust the drop down values in the Top Hitters section to reflect what you need to find, and then click Go. Your report will pop up in a box, as shown below. To get detailed metrics, select any of the blue hyperlinks in the Description column.