OpenTelemetry Service Resource Detector for Node.js


This module provides automatic resource detector for Service

Installation

``bash
npm install --save opentelemetry-resource-detector-service
`

Usage

$3


`js
import { detectSyncResources } from 'opentelemetry-resource-detector-sync-api';
import { serviceSyncDetector } from 'opentelemetry-resource-detector-service';

const resource = detectSyncResources({
detectors: [serviceSyncDetector, / add other sync detectors here /],
});
const tracerProvider = new NodeTracerProvider({ resource });
`

$3


`js
import { detectResources } from '@opentelemetry/resources';
import { serviceDetector } from 'opentelemetry-resource-detector-service';

( async () => {
const resource = await detectResources({
detectors: [serviceDetector, / add other async detectors here /],
});
const tracerProvider = new NodeTracerProvider({ resource });
// Initialize auto instrumentation plugins and register provider.
// Make sure you don't 'require' instrumented packages elsewhere
// before they are registered here
})();
`

Attributes


| Attribute | Type | Source |
| --- | --- | --- |
| service.name | string | process.env.OTEL_SERVICE_NAME. If not set, will try to read name attribute from package.json. If not set will fallback to unknown_service: concatenated with process.executable.name (according to specification) |
| serivce.version | string | version attribute from package.json |
| service.instance.id` | string (v4 UUID)) | Automatically generated by the detector for each invocation of the service |