~/talk

Open Source Instrumentation - The Rise of OpenTelemetry

Talkat apidays Hong Kong 2022 · 2022-08-24..08-25· [observability]
name:Steve Ng
links:none on file
slides:none on file

OpenTelemetry is a CNCF project that already ranks second in popularity and supplies more than a third of the telemetry seen in New Relic. The demo deploys a GCP online boutique on Kubernetes, wires language SDKs and an OpenTelemetry collector with receivers processors and exporters, scrapes host metrics like CPU, and adds manual spans and attributes to a Go shipping service so order_id and transaction_id appear in traces. Tail-based sampling cuts trace volume, anomalous spans and log correlation surface errors, and telemetry flows successfully into the backend.

AI-written summary · about

  1. 0:00Start
  2. 3:56The Rise of OpenTelemetry
  3. 7:59Design Considerations & Guidelines
  4. 41:36HEAD vs TAIL Sampling
  5. 48:22Summary
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