Open Source for Better Observability
summary
Cloud‑native observability is framed as a data‑analytics problem: metrics tell what, logs explain why and traces show where. Popular open source components named are Prometheus (CNCF, graduated second) for metrics, Jaeger for tracing and the ELK stack with its forked OpenSearch after Elasticsearch/Kibana relicensing (SSPL). Tool sprawl is real — surveys show 10–20 tools per team and 50% cite multiple tools as their top pain — and OpenTelemetry aims to unify collection and formats.
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chapters (8)
- 0:00Introduction and agenda
- 1:50What is observability
- 7:09Three pillars of observability
- 12:05Open source in observability
- 16:39Popular observability tools
- 23:02Fixing observability gaps
- 25:11OpenTelemetry explained
- 27:15Summary and key takeaways
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