Ryan Dahl(@rough__sea):Experimenting with celld in increasingly pathological situations. After merging the replicated write-behind log, this experiment had 4 instances of celld, each on its own machine, and round-robin kills them every few minutes to see how the fleet handles it. Testing is done at a few layers: a TLA+ model, deterministic simulation testing, typical regression testing, and real life lab experiments like this. Maybe some day I'll be able to experiment with it at discord scale :)

Ryan Dahl

@rough__sea

cofounder of @deno_land, creator of @nodejs. often goes by ry.

가입 February 2015

401 팔로잉 중 47.4K 팬

Ryan Dahl@rough__sea

2026.08.20 16:56

Experimenting with celld in increasingly pathological situations. After merging the replicated write-behind log, this experiment had 4 instances of celld, each on its own machine, and round-robin kills them every few minutes to see how the fleet handles it. Testing is done at a few layers: a TLA+ model, deterministic simulation testing, typical regression testing, and real life lab experiments like this. Maybe some day I'll be able to experiment with it at discord scale :)