I have a question about the performance of the Smart Queue QoS setting on the ER PRO. I have a 300/10 connection and when I set the download cap to 300mbit, a speed test seems to hit around 180-200 tops. Without QoS applied it hits just over 300mbit. I have seen that it is documented this is a hardware limitation and that hardware offload is disabled, which I understand - but what I don't understand is why the web interface on the ER PRO shows very low CPU usage (around 2-5%) when this test is running - doesn't that mean it should be easily able to handle the load but isnt trying to?
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