Hunting down a C memory leak in a Go programA story of metrics, confusion, and eBPF.What it feels like when your app is leaking memoryIntroductionOver the last few years at Zendesk, both Go and Kafka have been increasingly growing in importance in our architecture. It was of course inevitable that they should meet, and so various teams have been writing Kafka consumers and producers in Go of late. There are a few different library options for building Kafka apps in Go, but we’ve been trying to s...