DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
80 lines
3.9 KiB
Text
80 lines
3.9 KiB
Text
# OpenTelemetry Connect Instrumentation for Node.js
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[![NPM Published Version][npm-img]][npm-url]
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[![Apache License][license-image]][license-image]
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This module provides automatic instrumentation for the [`connect`](https://github.com/senchalabs/connect) module, which may be loaded using the [`@opentelemetry/sdk-trace-node`](https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-sdk-trace-node) package and is included in the [`@opentelemetry/auto-instrumentations-node`](https://www.npmjs.com/package/@opentelemetry/auto-instrumentations-node) bundle.
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If total installation size is not constrained, it is recommended to use the [`@opentelemetry/auto-instrumentations-node`](https://www.npmjs.com/package/@opentelemetry/auto-instrumentations-node) bundle with [@opentelemetry/sdk-node](`https://www.npmjs.com/package/@opentelemetry/sdk-node`) for the most seamless instrumentation experience.
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Compatible with OpenTelemetry JS API and SDK `1.0+`.
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## Status
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| Maturity | [Component Owner](../../../.github/component_owners.yml) | Compatibility |
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| ----------------------------------------------------- | -------------------------------------------------------- | --------------------- |
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| [Unmaintained](../../../CONTRIBUTING.md#unmaintained) | N/A | API 1.0+<br/>SDK 1.0+ |
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## Installation
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This instrumentation relies on HTTP calls to also be instrumented. Make sure you install and enable both, otherwise you will have spans that are not connected to each other.
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```bash
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npm install --save @opentelemetry/instrumentation-http @opentelemetry/instrumentation-connect
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```
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### Supported Versions
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- [`connect`](https://www.npmjs.com/package/connect) versions `>=3.0.0 <4`
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## Usage
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OpenTelemetry Connect Instrumentation allows the user to automatically collect trace data and export them to their backend of choice, to give observability to distributed systems.
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To load the instrumentation, specify it in the Node Tracer's configuration:
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```js
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const { NodeTracerProvider } = require('@opentelemetry/sdk-trace-node');
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const { registerInstrumentations } = require('@opentelemetry/instrumentation');
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const { HttpInstrumentation } = require('@opentelemetry/instrumentation-http');
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const { ConnectInstrumentation } = require('@opentelemetry/instrumentation-connnect');
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const provider = new NodeTracerProvider();
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provider.register();
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registerInstrumentations({
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instrumentations: [
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// Connect instrumentation expects HTTP layer to be instrumented
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new HttpInstrumentation(),
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new ConnectInstrumentation(),
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],
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});
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```
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See [examples/connect](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/examples/connect) for a short example.
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## Semantic Conventions
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This package uses `@opentelemetry/semantic-conventions` version `1.22+`, which implements Semantic Convention [Version 1.7.0](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/semantic_conventions/README.md)
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Attributes collected:
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| Attribute | Short Description |
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| ------------ | ---------------------------------- |
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| `http.route` | The matched route (path template). |
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## Useful links
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- For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
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- For more about OpenTelemetry JavaScript: <https://github.com/open-telemetry/opentelemetry-js>
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- For help or feedback on this project, join us in [GitHub Discussions][discussions-url]
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## License
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Apache 2.0 - See [LICENSE][license-url] for more information.
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[discussions-url]: https://github.com/open-telemetry/opentelemetry-js/discussions
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[license-url]: https://github.com/open-telemetry/opentelemetry-js-contrib/blob/main/LICENSE
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[license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
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[npm-url]: https://www.npmjs.com/package/@opentelemetry/instrumentation-connect
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[npm-img]: https://badge.fury.io/js/%40opentelemetry%2Finstrumentation-connect.svg
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