打开BBR功能
命令:
# sudo modprobe tcp_bbr
启用BBR:
# 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
激活BBR:
# 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
检查BBR:
# lsmod | grep bbr
参考链接:https://blog.csdn.net/github_35957188/article/details/79339713