Benchmarking Terminology for Firewall Performance – This document defines terms used in measuring the performance of firewalls. It extends the terminology already used for benchmarking routers and switches with definitions specific to firewalls.
You can download it from the following link: https://packetstormsecurity.com/files/download/10245/2647.txt
Source: https://packetstormsecurity.com/files/10245/2647.txt.html