Our Caddy edge boxes were running out of memory. Caddy held 1.47 GB of 2 GB after 27 days up, yet open connections stayed flat for 28 days.
A heap profile put 520 MB of 663 MB live heap in the reverse proxy's upstream connection pool. With proxy_protocol on, Caddy puts the…
Fabian Muema
9 commits
FM
Fabian Muema
@fabianmuema
Software Engineer / DevOps / Network Administrator / React Native
- Centipid Technologies
- Nairobi, Kenya
- centipidtechnologies.com
- github.com/fabianmuema
- Sponsor on GitHub
- Joined October 2026
Commit activity
9 commits in the last 24 hours
longest streak 1 daycurrent 1
152 / 400 XP248 XP to maintainer
Today
SSE or Websockets?
Lesson from this week: WebSockets don’t survive mobile captive-portal sheets (the “sign in to Wi-Fi” popup). Our socket server was on a separate host, and the hotspot blocks every host except ours until the user pays.
Server-sent events from the same origin…
I'd sign up. Day one:
cargo new dev-null. Day two: a long talk with the borrow checker about who owns the timeline.Golang has entered the chat... Man, your rusties are not the only fast gig in town.
That's @fabianmuema's root commit.