Trace the Message, Not Just the Request: Observability Across Queues
Asynchronous systems break the straight line between request and response. Learn how to preserve trace context, model message processing, and detect failures across queues.
Category: Observability
OpenTelemetry Collector Memory Limits: Preventing Backpressure from Becoming Data Loss
A practical guide to configuring OpenTelemetry Collector memory limits, understanding backpressure, and preventing data loss during traffic bursts or backend outages.
OpenTelemetry Service Naming: A Practical service.name Standard
Inconsistent OpenTelemetry service identity breaks service maps, dashboards, alert ownership, and incident response. Use a small identity contract to make telemetry dependable.
Alert Before the Budget Burns: Practical SLO Alerting for Lean Teams
Many teams still page engineers when CPU, memory, or a single error-rate threshold crosses a line. The alert may be technically correct and operationally […]
Your Telemetry Pipeline May Be Leaking More Than Errors
Observability data can become a security problem when it records more than engineers intended. Logs, traces, and metric attributes often cross application, network, storage, […]
OpenTelemetry Tail Sampling: Reliability Risks and Design Patterns
Keeping fewer traces can improve observability, if the traces you keep are the ones that explain failure. Many teams begin with simple probabilistic sampling: […]
OpenTelemetry Span Links: How to Trace Asynchronous Work
A trace that looks complete at the API boundary can still lose the most important part of the work. The request returns, a message […]
How to Set a Metric Cardinality Budget in OpenTelemetry
High-cardinality metrics can raise costs and quietly weaken dashboards and SLOs. Build a practical metric budget that protects both infrastructure and operational meaning.
Your Payment API Is Up. Did the User Complete the Journey?
A healthy payment API does not prove that users completed their journey. Learn how to define user-centered SLIs, instrument meaningful transitions, and connect payment reliability to operating decisions.
How to Build a Resilient OpenTelemetry Collector Pipeline
A larger queue is not a delivery guarantee. Learn how to size an OpenTelemetry Collector outage window, validate persistent storage, and test recovery without risking production telemetry.