Beyond “Supports OpenTelemetry”: A Maturity Model for Cloud-Native Observability
summary
Introduces a community OpenTelemetry support maturity model and applies it to five Kubernetes ingress controllers (kgateway, contour, emissary, traefik, istio gateway), finding wide variance: Traefik is the only project emitting resource attributes at the source while Contour exposes 486 Envoy metrics that overwhelm users, and most projects force trace parent extraction and collector stitching to correlate signals. Moves the model into a self-assessment tool for projects to measure and improve OpenTelemetry support, aiming to reduce fragile pipelines and enable reliable AI reasoning over telemetry.
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chapters (25)
- 0:00Introduction and speaker background
- 1:09Current observability ecosystem challenges
- 2:56Limitations of 'supports OpenTelemetry'
- 3:38OpenTelemetry pipeline overview
- 5:05Importance of telemetry context
- 6:50Semantic conventions across layers
- 8:15Resource identity and collector enrichment
- 9:17Raised expectations with OpenTelemetry
- 10:42Gaps in OpenTelemetry adoption
- 12:27Testing ingress controllers for OpenTelemetry
- 13:51Ecosystem tools for maturity assessment
- 14:33Origins of the OpenTelemetry maturity model
- 16:40Maturity model test results
- 19:52Stability and versioning in telemetry
- 20:59Shift to self-assessment tool
- 22:04AI and OpenTelemetry semantic conventions
- 23:47GenAI observability and standardization
- 25:51Aconia for Spring AI applications
- 26:11Need for OpenTelemetry conformance
- 27:54Q&A session begins
- 28:37Migrating from vendor SDKs to OpenTelemetry
- 30:23Honeycomb project appreciation
- 31:28Next big thing in OpenTelemetry
- 32:51Code quality tools for metrics
- 33:32Final rapid-fire Q&A
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