Understanding TCP Congestion Control in Practice
July 18, 2026
A deep dive into how BBR, Cubic, and Reno behave under real-world network conditions.
notes on systems, networks, and building things
A deep dive into how BBR, Cubic, and Reno behave under real-world network conditions.
Replacing Postfix + Dovecot + Rspamd with a single Go binary.
A, AAAA, CNAME, MX, TXT, SPF, DKIM, DMARC — what they are and when to use them.