Arch enable tcp_bbr

Requests:

kernel 4.9+

What:

https://github.com/google/bbr

One Command:

sudo modprobe tcp_bbr

Turn on:

# echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
# echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
# sysctl -p
# sysctl net.ipv4.tcp_available_congestion_control
# sysctl net.ipv4.tcp_congestion_control
           

Enable It:

# echo "net.core.default_qdisc=fq" >> /etc/sysctl.d/tcp-bbr.conf
# echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.d/tcp-bbr.conf
           

Check: