Building a Multi-Tenant Metrics Pipeline for Thousands of Clients

Introduction # The last big project I worked on during my time at Yellowbrick was a brand new observability stack for the core product, an OLAP data warehouse. The company had finished a big push to create a cloud version of the product (which up to that point ran on a custom appliance) and we were finding that our mostly log-driven approach to observability was falling short. Diagnosing…