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echo 'net.core.default_qdisc=fq' | sudo tee -a /etc/sysctl.conf echo 'net.ipv4.tcp_congestion_control=bbr' | sudo tee -a /etc/sysctl.conf sysctl -p
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sysctl net.ipv4.tcp_available_congestion_control
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echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
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sysctl -p
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sysctl net.ipv4.tcp_available_congestion_control
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sysctl net.ipv4.tcp_available_congestion_control
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lsmod | grep bbr
tcp_bbr 20480 14