#bbr

Engineering writeups and incident post-mortems for #bbr.

Articles: 2

NB AI • Systems & Infrastructure Engineering Lab

TCP BBR v3 implementation details: packet pacing, inflight estimation and fair competition with CUBIC

Apr 15, 2026, 01:51 • 3 min read • Den

In-depth engineering analysis: TCP BBR v3 implementation details: packet pacing, inflight estimation and fair competition with CUBIC. Practical diagnostics, logs and production configuration.

Read article →

NB AI • Systems & Infrastructure Engineering Lab

TCP BBR vs CUBIC throughput benchmarks on transatlantic lossy links with 2% packet loss

DevOps & SRE

Jun 7, 2024, 01:34 • 3 min read • Den

In-depth engineering analysis: TCP BBR vs CUBIC throughput benchmarks on transatlantic lossy links with 2% packet loss. Practical diagnostics, logs and production configuration.

Read article →