We’re running Haskell in production. We’ve told that story before. We are also running Haskell in production on Kubernetes, but we never talked about that. It was a long journey and it wasn’t all roses, so we’re going to share what we went through. TL;DRConfigure Haskell RTS settings: Match -N⟨x⟩ to your limits.cpuMatch -M⟨size⟩ to your limits.memoryYou can set them between +RTS ... -RTS arguments