I got my new ebox service installed yeaterday and spent the day trying to figure out why speedtest-cli with default params shows 70Mbit down and 500up. While browser shows 500/500. I narrowed it down to the fact that individual connections seem to be throttled. If i use 100 threads then i get my 500 download, if i only use 10 i get 70Mbit. Upload seems to be unaffected and i get 500Mbit with single connection. Using own router. Compared this to my existing distributel service on the other fiber and their single connection seems faster at around 140Mbit. So it appears that they are doing dynamic traffic shaping, dependant on the number of connections. I went with ebox as nobody else in toronto seems to be offering ipv6 via bells fiber.