Fastest V2ray: Server

For UDP-heavy traffic, wrap V2Ray inside WireGuard to mask the protocol. This adds ~5ms but prevents ISP throttling of V2Ray signatures.

"tcpFastOpen": true, "tcpKeepAliveInterval": 30 Fastest V2ray Server

# Enable BBRv3 for 40% throughput gain on long routes sudo modprobe tcp_bbr echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf Xray is a V2Ray fork with better performance. Download the latest core: For UDP-heavy traffic, wrap V2Ray inside WireGuard to