Effective round-trip (ERTT) statistics help you to evaluate time savings provided by acceleration. These statistics help to measure how much accelerated application usage is sped up through data reduction and streamlining.

You’ll need to enable this report through the CLI by running this command: # stats profiler peer-stats enable.

ERTT is calculated as: ERTT = (WAN_Bytes / Local_LAN_Bytes) * WAN_RTT