1. 修改系统变量
1 | sudo su |
2. 保存生效
1 | sysctl -p |
3. 查看内核是否已开启 BBR
1 | sysctl net.ipv4.tcp_available_congestion_control |
显示以下即已开启:
1 | # sysctl net.ipv4.tcp_available_congestion_control |
4. 查看 BBR 是否启动
1 | lsmod | grep bbr |
显示以下即启动成功:
1 | # lsmod | grep bbr |
1 | sudo su |
1 | sysctl -p |
1 | sysctl net.ipv4.tcp_available_congestion_control |
显示以下即已开启:
1 | # sysctl net.ipv4.tcp_available_congestion_control |
1 | lsmod | grep bbr |
显示以下即启动成功:
1 | # lsmod | grep bbr |