Hi Chaps,

I was speaking with Andrews & Arnold (a UK clueful ISP) about their 
experiences with bufferbloat and was sent this graph: 
https://support.aa.net.uk/VMG1312:_QoS

I was surprised at how such a simple 'priority by packet size' scheme 
appears to work.  Clearly there's slightly more going on in that the box 
in question *knows* the outbound bandwidth and doesn't let a standing 
queue form...but priority by packet size?  Hmm.

Kevin