My home ADSL has occasionally been causing me issues with the broadband performance dropping right off. I know it isn’t the Timico network because I can see our network utilisation and when I have problems at home there is plenty of capacity available in our backhauls.
So gnashing my teeth I blamed BT and pulled a favour. As a one off they took a look at the Lincoln exchange to see if it was suffering congestion. Blow me down if they didn’t send me a graph showing that usage never get near capacity.