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#congestion-control

2 posts

FreeBSDDeep Dive October 3, 2026 8 min read

FreeBSD TCP Congestion Control: Selecting Algorithms and Measuring Real Paths

Operate FreeBSD's modular TCP congestion control with per-connection selection, current defaults, socket evidence, controlled benchmarks, and safe rollout criteria.

#freebsd#tcp#congestion-control

Tech HistoryDeep Dive October 3, 2026 8 min read

TCP Congestion Control: From the 1988 Collapse to CUBIC

A sourced history of TCP congestion control, from the 1980s collapse and Reno to SACK, NewReno, and modern CUBIC behavior.

#tcp#congestion-control#internet-history