Learn how to apply the USE method to systematically diagnose performance bottlenecks in production systems by checking utilization, saturation, and errors for every resource.
A practical guide to integrating eBPF into production observability stacks, with architecture diagrams, code snippets, and lessons from large‑scale deployments.
A practical guide that walks engineers through eBPF fundamentals, production‑grade tracing patterns, and safe deployment strategies for observability pipelines.
A step‑by‑step guide that shows engineers how to gather and interpret utilization, saturation, and error metrics, then translate them into actionable architecture changes.
This post walks through the USE method, showing how to instrument and interpret utilization, saturation, and error metrics in real‑world Kafka, PostgreSQL, and Kubernetes deployments.