correlate naming pattern back to design
Signed-off-by: Kurt King <kurtaking@gmail.com>
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@@ -130,7 +130,25 @@ interface RootTelemetryService extends TelemetryService {
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### Naming Conventions
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Visit [0013-telemetry-metrics-naming-conventions](../0013-telemetry-metrics-naming-conventions/README.md) for the naming conventions.
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Visit [0013-telemetry-metrics-naming-conventions](../0013-telemetry-metrics-naming-conventions/README.md) for details on the naming conventions.
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The root telemetry service is responsible for initializing the global meter, namespaced to `backstage`. The root service will initialize a meter for each plugin that is registered based on the `pluginId`. The metric name will be the name of the metric as provided by the plugin author in the form `{category}.{name}`.
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```ts
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const rootTelemetry = DefaultRootTelemetryService.fromConfig(config);
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const pluginTelemetryService = rootTelemetry.forPlugin('my-plugin');
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const metric = pluginTelemetryService.createCounter('my_category.my_metric');
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metric.add(1);
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// ...
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// metric is now available as `backstage.my-plugin.my_category.my_metric`
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```
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### References
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- [General naming considerations](https://opentelemetry.io/docs/specs/semconv/general/naming/#general-naming-considerations)
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### Bootstrapping
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