Do you have an explanation for the question he asked? I am sure it would be of interest to many here.
Shane > On Dec 13, 2024, at 4:23 PM, L Sean Kennedy <l...@fedney.org> wrote: > > I replied to Dan off list to investigate. > > Any Prime Video quality issues reported to an ISP by customers or CDN issues > can be sent directly to primevideo-isp...@amazon.com . > > Thanks, > Sean > >>>> On Dec 13, 2024, at 3:52 PM, Daniel Sterling <sterling.dan...@gmail.com> >>>> wrote: >>> >>> While streaming football last night from AT&T fiber (AS7018), I >>> noticed the video quality went way down when I did a large download on >>> another system. I have gigabit fiber but I'm using Linux tc to >>> throttle my network traffic. I've configured cake with a 200mbit >>> limit, and I also use a low BQL setting to further ensure low latency >>> for low-bandwidth traffic. >>> >>> IOW, my Linux router will drop packets across the board rather >>> liberally in the face of large downloads, but I've always seen streams >>> fight back for their share of the bandwidth -- except for amazon's. >>> >>> The live stream appears to use UDP on a non-standard port (not 443). >>> Does anyone know what amazon has done to cause their congestion >>> control algorithms to yield so much bandwidth and not fight for their >>> fair share? >>> >>> Thanks, >>> Dan
