@pktgen Thanks for the good note. You've nailed the science behind this and the proper fix. In your note below, you also note that Ubiquiti router firmware has

@pktgen Thanks for the good note. You've nailed the science behind this and the proper fix. In your note below, you also note that Ubiquiti router firmware has fq_codel/cake. I'd like to mention that both LEDE (www.lede-project.org) and OpenWrt (www.openwrt.org) were the platforms used for developing and testing fq_codel/cake. That means that people may be able upgrade their existing router to eliminate bufferbloat. My advice: if you're seeing bufferbloat (and a great test is at www.dslreports.com/speedtest) then configuring fq_codel or cake in your router is the first step for all lag/latency problems.