[Tutorial] - How to configure fq_codel for comcast to help bufferbloat / QoS

[deafkid13]

From C>A+ all thanks to everyone on this post.

I have 1GB fiber with google Fiber for both upload and download.

Before
Bufferbloat Grade C
Unloaded 18ms
Download Active +17ms
Upload Active +171ms

Putting 900 Mbits/s on download pipe, and 850 Mbit/s on Upload pipe.
 
After
Bufferbloat Grade A+
Unloaded 18ms
Download Active +1ms
Upload Active +1ms

For some odd reason my upload active goes really high after 900, the sweet spot for me was 850. Hope this helps anyone.