vultr VPS安装BBR

1.安装

wget --no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh

chmod +x bbr.sh

./bbr.sh

2.安装完成后会要求重启

3.检查安装情况

# uname -r
# lsmod | grep bbr
# sysctl net.ipv4.tcp_available_congestion_control
# sysctl net.ipv4.tcp_congestion_control
# sysctl net.core.default_qdisc