~/talk

What More Can I Learn From My OpenTelemetry Traces?

Talkat FOSDEM 2022 · on Sunday, 2022-02-06· at 16:20· D.monitoring· [observability, databases]
links:none on file

Shows how to ingest OpenTelemetry traces into PostgreSQL/TimescaleDB and then use SQL + Grafana to get system-wide insights beyond single-trace visualization in Jaeger. Covers OpenTelemetry traces and data model, how to map trace data to a relational schema in Postgres, and demonstrates concrete SQL queries and dashboards to find slow paths, error-rate spikes, and request-rate drops.

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