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> I've been tracking the performance with PingPlotter, if you're curious how bad it is right now here's the last 10 minutes: https://i.imgur.com/AnUqv3j.png

Is your own connection idle though? Pings are also affected by the congestion on your own router†, especially if you don't have good AQM (such as CAKE). Dumb queues will just drop all packets equally, smart queues will do flow isolation and penalize the bulk flows first while keeping the trickle ones (ping, ssh, voip, ...) untouched.

† and anything else along the path to your ping target






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