@JaredBusch said:

You need to upgrade your ERL to firmware 1.8 to get the full traffic analysis capabilities in the GUI.

Which has been done.

For comparison here is a session going over OpenVPN to another site with an 80/5 cable modem service.

Maxing under 8mbit on average.

C:\iperf3>iperf3 -c 10.202.10.49 -p 9676 -F office2013.iso -t 120 -P 4 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 113.01-114.01 sec 128 KBytes 1.05 Mbits/sec [ 7] 113.01-114.01 sec 384 KBytes 3.15 Mbits/sec [ 10] 113.01-114.01 sec 256 KBytes 2.10 Mbits/sec [ 13] 113.01-114.01 sec 128 KBytes 1.05 Mbits/sec [SUM] 113.01-114.01 sec 896 KBytes 7.35 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 114.01-115.00 sec 256 KBytes 2.10 Mbits/sec [ 7] 114.01-115.00 sec 384 KBytes 3.15 Mbits/sec [ 10] 114.01-115.00 sec 256 KBytes 2.10 Mbits/sec [ 13] 114.01-115.00 sec 256 KBytes 2.10 Mbits/sec [SUM] 114.01-115.00 sec 1.12 MBytes 9.45 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 115.00-116.00 sec 256 KBytes 2.10 Mbits/sec [ 7] 115.00-116.00 sec 512 KBytes 4.20 Mbits/sec [ 10] 115.00-116.00 sec 128 KBytes 1.05 Mbits/sec [ 13] 115.00-116.00 sec 0.00 Bytes 0.00 bits/sec [SUM] 115.00-116.00 sec 896 KBytes 7.35 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 116.00-117.00 sec 256 KBytes 2.10 Mbits/sec [ 7] 116.00-117.00 sec 384 KBytes 3.15 Mbits/sec [ 10] 116.00-117.00 sec 0.00 Bytes 0.00 bits/sec [ 13] 116.00-117.00 sec 0.00 Bytes 0.00 bits/sec [SUM] 116.00-117.00 sec 640 KBytes 5.25 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 117.00-118.01 sec 256 KBytes 2.07 Mbits/sec [ 7] 117.00-118.01 sec 384 KBytes 3.10 Mbits/sec [ 10] 117.00-118.01 sec 128 KBytes 1.03 Mbits/sec [ 13] 117.00-118.01 sec 128 KBytes 1.03 Mbits/sec [SUM] 117.00-118.01 sec 896 KBytes 7.24 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 118.01-119.01 sec 384 KBytes 3.15 Mbits/sec [ 7] 118.01-119.01 sec 384 KBytes 3.15 Mbits/sec [ 10] 118.01-119.01 sec 128 KBytes 1.05 Mbits/sec [ 13] 118.01-119.01 sec 128 KBytes 1.05 Mbits/sec [SUM] 118.01-119.01 sec 1.00 MBytes 8.40 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 119.01-120.01 sec 384 KBytes 3.15 Mbits/sec [ 7] 119.01-120.01 sec 128 KBytes 1.05 Mbits/sec [ 10] 119.01-120.01 sec 128 KBytes 1.05 Mbits/sec [ 13] 119.01-120.01 sec 256 KBytes 2.10 Mbits/sec [SUM] 119.01-120.01 sec 896 KBytes 7.35 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-120.01 sec 27.5 MBytes 1.92 Mbits/sec sender Sent 27.5 MByte / 1.39 GByte (1%) of office2013.iso [ 4] 0.00-120.01 sec 27.3 MBytes 1.91 Mbits/sec receiver [ 7] 0.00-120.01 sec 30.1 MBytes 2.11 Mbits/sec sender Sent 30.1 MByte / 1.39 GByte (2%) of office2013.iso [ 7] 0.00-120.01 sec 30.0 MBytes 2.09 Mbits/sec receiver [ 10] 0.00-120.01 sec 25.6 MBytes 1.79 Mbits/sec sender Sent 25.6 MByte / 1.39 GByte (1%) of office2013.iso [ 10] 0.00-120.01 sec 25.5 MBytes 1.78 Mbits/sec receiver [ 13] 0.00-120.01 sec 25.1 MBytes 1.76 Mbits/sec sender Sent 25.1 MByte / 1.39 GByte (1%) of office2013.iso [ 13] 0.00-120.01 sec 24.9 MBytes 1.74 Mbits/sec receiver [SUM] 0.00-120.01 sec 108 MBytes 7.58 Mbits/sec sender [SUM] 0.00-120.01 sec 108 MBytes 7.53 Mbits/sec receiver iperf Done.