Distributed tracing in networking #44063
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antonfirsov
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Jan 8, 2025
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| ### View metrics in Grafana with OpenTelemetry and Prometheus | ||
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| 1. Follow the [standard instructions](https://prometheus.io/docs/visualization/grafana/#installing) to install Grafana and connect it to a Prometheus data source. | ||
| Please follow our tutorial on [Using OpenTelemetry with Prometheus, Grafana, and Jaeger](../../../core/diagnostics/observability-prgrja-example.md), but note that the tutorial does not particularly discuss `HttpClient` metrics. | ||
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| 1. Create a Grafana dashboard by selecting the **+** icon on the top toolbar then selecting **Dashboard**. In the dashboard editor that appears, enter **Open HTTP/1.1 Connections** in the **Title** box and the following query in the PromQL expression field: | ||
| There are two additions you need to make: |
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I wish we could omit this paragraph, but we need to extend observability-prgrja-example.md for that.
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This is a major rework of #42830, extending the content, making the information more specific and IMO easier to follow. The biggest change is the in the collection paragraphs:
Metrics.md: Added back thedotnet-monitorexample. Reintroduced a short paragraph on prometheus/grafana, since the referenced docs need some augmentation.Internal previews