sudo sh -c 'echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf' && sudo sh -c 'echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf' && sudo sysctl -p
sudo sh -c 'echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf' && sudo sh -c 'echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf' && sudo sysctl -p