Cribl LogStream is a vendor neutral, purpose built streaming pipeline for logs, metrics, and observability data.. LogStream helps you implement what we call an observability pipeline, which allows you to route machine data from any source to any destination while transforming your data in motion to enrich it with additional context, secure its contents, and control costs. Parse, restructure, and enrich data in flight. Get the right data, where you want, in the formats you need.