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Created: May 2, 2026 · Published: May 2, 2026
Learn how to reconstruct a real incident from Prometheus, Loki, and distributed traces without getting lost in noise, clock skew, or confident storytelling.
Created: April 28, 2026 · Published: April 28, 2026
A practical guide to spotting sampling bias, applying useful tail sampling, and validating that the traces you care about still survive the full path.
Created: April 19, 2026 · Published: April 19, 2026
Recent ecosystem signals point to the same issue: poorly designed sampling still breaks diagnosis during real incidents. Between recent OpenTelemetry Collector changes, stricter validation, and trace backends that are still sensitive to series growth, queue pressure, and exemplars, this guide shows a practical way to reduce cost without losing the traces that matter.
Created: April 19, 2026 · Published: April 19, 2026
Recent ecosystem signals point in the same direction: more telemetry does not automatically produce better diagnosis. This guide turns that into a repeatable method for building trustworthy timelines with Prometheus, Loki, and OpenTelemetry, while avoiding very current traps such as misleading memory metrics, noisy labels, and traces that lack useful request context.
Created: April 7, 2026 · Published: April 7, 2026
Deploy Grafana, provision datasources, and keep one place to explore metrics, logs, and trace correlation.
Created: April 2, 2026 · Published: April 2, 2026
What to compare, which attributes to segment, and which spans to inspect when a deployment might have introduced latency or errors.
Created: March 21, 2026 · Published: March 21, 2026
A practical guide for moving from instrumentation by fashion to instrumentation that answers real operational questions.