I would like a report that will show me when an WAN interface exceeds a utilization threshold (both transmit/receive) and shows me the duration that the interface exceeded that threshold before going back below the threshold. I need this for historical purposes in gauging when our sites need to look at bandwidth upgrade. I have created reports that utilize alerts but that requires importing that data and manipulating it in order to get the duration. It would be nice to have a report that does it for me and displays the data in a clean format on our NPM site.
Can anybody help me out?