We recently upgraded from v3.4.15 to 4.2.1. So far everything is working fantastic, however, I'm not seeing one performance change that I was expecting and looking forward to... network traffic reduction. My impression and understanding was that network traffic is now compressed between proxy and server, yet when I look at a graph of in/out-bound network traffic on my largest proxy server not only do I not see a marked reduction in traffic, I see an INCREASE! Help me understand please! See photo as evidence.