HN Hall of Fame Weekly email

Apache Traffic Server

trafficserver.apache.org Software & code Software projects Web & internet Candidate
Screenshot of trafficserver.apache.org captured 2026-07-20
Page preview · captured 2026-07-20

Resurfaced independently across 4 calendar years, with breakout response in 2 of them.

submissions
4
submitters
4
observed span
2016–2024
peak thread · 71 comments
182 pts
latest 20+ return · 2021-11-02
182 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

While I'm a big fan of haproxy, Apache, and nginx, I will say I also very much like trafficserver as a cache. Compared to squid, which I've always wanted to like but never really have, it is much easier to set up, and it's proven to be very reliable in our use. Specifically, I install it, point it at a large raw disk partition, and drop in my config files (largely consisting of routing rules for where to get the…

I work at a large company that uses ATS heavily (top 5 site). There have been huge improvements in performance and functionality after this paper has been written. In his benchmarks he was running with a single volume configured for cache, which would have a global lock on cache. If he partitioned the cache into multiple volumes (something we do by default now) he would have had much lower cache hit response times. The majority of our cache hit response…

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
367

reference only — not used in Hall rules or ranking

Total comments
108

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2016-01-27Apache Traffic ServerFirst breakoutnikolay18071
2020-05-05Apache Traffic ServerTomte20
2021-11-02Apache Traffic ServerBest thread · Latest 20+ point returnnuerow18237
2024-07-24Apache Traffic Serverudev409630