Can anyone kindly shed some light on why my speed test results go up and down so dramatically, seemingly every other test?
It seems predictable not only in timing but also magnitude.
For reference, I’m on a 1G/100M connection from Virgin, with gigabit Ethernet all the way to a RPi4 but with a couple of hops and a slow SD card, so I’m not concerned about it reporting less than 1Gbs^-1. Based on tests I’ve run from other machines, the maximum values seem the most reasonable.