# qos-profiles-vmhost: hypervisor / container host. # Traffic is mostly forwarded from guests: fq_codel keeps queue delay low for it. # BBR still serves the host's own TCP and rootful containers. # Per-guest fairness on the uplink: /etc/qos-profiles/.conf with cake. -net.core.default_qdisc = fq_codel -net.ipv4.tcp_congestion_control = bbr