For the last few days I've been graphing ping response time to my TP-Link Archer AR900 running over BT Infinity. Sync is around 35/6 making max thruput around 32/5. I have graphs from two locations
Here's an example
The first part of this graph is where an online backup was occuring, though the app (crashplan) is set to max out at around 4500 Mbps so in theory my connection shouldn't be swamped. The latter part is after the backup completes.
A few questions
* Is this typical? It surprised me
* Even in low traffic periods I see some delays. Any reason to doubt the router vs the connection/business as usual?
I should add no specific router QOS rules have been set. I can do this on host/port. I know on the asus this disables hw accel, no idea if the case on the archer, though my internal network speeds aren't too high anyway