SQM high latency

[lime]

I'm having issues with SQM high latency as well. can you give me some details or look at my history to see whether this applies to me as well?

R7800 SQM settings keep causing bufferbloat

Let's first figure out how much bandwidth sacrifice is actually needed, and then we can try to figure out the root cause? Well, I tried iteratively to "optimise"these settings. Also note the option iqdisc_opts 'nat dual-dsthost ingress' line, the ingress keyword makes cake shape the ingress so that the incoming rate is targeted, which results in more aggressive shaping which in turn allows to set the shaper closer to the real limit. On egress, in theory shaping should work at 100% of the real…