https://getfelix.dev/topics/architecture/ Felix blog posts about architecture. en https://getfelix.dev/blog/even-overall-lopsided.html https://getfelix.dev/blog/even-overall-lopsided.html Fri, 23 Oct 2026 00:00:00 +0000 Felix placement kept every broker's leader count near the cluster-wide share, and a single stream could still land 1/1/10 with all its writes on one broker; this is how placement now spreads each stream's leaders too. https://getfelix.dev/blog/one-slow-subscriber.html https://getfelix.dev/blog/one-slow-subscriber.html Fri, 16 Oct 2026 00:00:00 +0000 How Felix keeps one slow subscriber from holding up publishers or other readers, and how a 2% single-publisher loss came from where the feeder gave back a subscriber's byte budget. https://getfelix.dev/blog/introducing-felix.html https://getfelix.dev/blog/introducing-felix.html Sat, 26 Sep 2026 00:00:00 +0000 What Felix is, how a publish travels from a client to disk to every subscriber, why it is built that way, and how to run it on your laptop in five minutes.