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Send tracing spans to Prometheus

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Nigel Deakin
2017-10-20 16:35:58 +01:00
parent b5f655d218
commit dd1cc0f0ce
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examples/grafana/README.md
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@@ -103,7 +103,7 @@ Tracing spans from the Fn server are available as Prometheus metrics. Each span
If the span is associated with a specific function invocation, the corresponding metric is given the labels `fn_app` and `fn_path` which are set to the application name and function path respectively. If the span is associated with a specific function invocation, the corresponding metric is given the labels `fn_app` and `fn_path` which are set to the application name and function path respectively.
A second example dashboard `fn_grafana_dashboard2.json` in this example's directory extends the first dashboard to show shows rate and duration data for a selection of tracing spans. A second example dashboard `fn_grafana_dashboard2.json` in this example's directory extends the first dashboard to show rate and duration data for a selection of tracing spans.
<img src="../../docs/assets/GrafanaDashboard2.png" width="800"> <img src="../../docs/assets/GrafanaDashboard2.png" width="800">