Ubuntu 22.04 - как включить TCP BBR - скрипт bbr.sh

Ubuntu 22.04 - как включить TCP BBR - скрипт bbr.sh

Автоматическое включение BBR для Ubuntu 22.04 через скрипт bbr.sh:

# wget --no-check-certificate -O /opt/bbr.sh https://github.com/teddysun/across/raw/master/bbr.sh && chmod 755 /opt/bbr.sh && bash /opt/bbr.sh

Результат:

---------- System Information ----------
OS      : Ubuntu 22.04.1 LTS
Arch    : x86_64 (64 Bit)
Kernel  : 5.15.0-46-generic

---

Automatically enable TCP BBR script
URL: https://teddysun.com/489.html
----------------------------------------
Press any key to start...or Press Ctrl+C to cancel
[Info] The kernel version is greater than 4.9, directly setting TCP BBR...
[Info] Setting TCP BBR completed...
# sysctl net.ipv4.tcp_congestion_control
net.ipv4.tcp_congestion_control = bbr

Проверим - загружен ли модуль bbr в ядро Linux:

# lsmod | grep bbr
tcp_bbr                20480  1

Links:

https://teddysun.com/489.html