Hyper-DERP: Same throughput as Tailscale's derper, half the cores (opens in new tab)
A high-performance DERP relay server written in C++23 using io_uring. 2-10x throughput, 40% lower tail latency than Tailscale's derper.
Read the original articleA high-performance DERP relay server written in C++23 using io_uring. 2-10x throughput, 40% lower tail latency than Tailscale's derper.
Read the original article