参考资料

• Introduction to exemplars
• Configure a Tempo data source
• Correlate Your Metrics, Logs & Traces with the curated OSS observability stack from Grafana Labs
• grafana/tns: Observability Demo App
• Correlating Traces, Logs, and Metrics - OpenTelemetry NodeJS
• 3 models for logging with OpenTelemetry and Elastic
• Opentelemetry 实践分享 - Golang 篇
• OpenTelemetry docker-compose example
• New in Grafana 9.1: Trace to metrics allows users to navigate from a trace span to a selected data source
• Leveraging OpenTelemetry and Grafana for observing, visualizing, and monitoring Kubernetes applications
• 使用 OpenTelemetry 和 Loki 实现高效的应用日志采集和分析
• Observability with OpenTelemetry Part 5 - Propagation and Baggage
• Observability Coordinated: Prometheus Exemplars (Metrics) — Grafana Tempo (Traces) — Loki (Logs)
• opentelemetry-collector-contrib/exporter/prometheusexporter
• Span profiles with Traces to profiles for Go
• Span Profiles with Grafana Tempo and Pyroscope