opentelemetry-node

Official Sentry SDK for OpenTelemetry Node

This package allows you to send your NodeJS OpenTelemetry trace data to Sentry via OpenTelemetry SpanProcessors.

This SDK is considered experimental and in an alpha state. It may experience breaking changes. Please reach out on GitHub if you have any feedback/concerns.

Installation

npm install @sentry/node @sentry/opentelemetry-node

# Or yarn
yarn add @sentry/node @sentry/opentelemetry-node

Note that @sentry/opentelemetry-node depends on the following peer dependencies:

• @opentelemetry/api version 1.0.0 or greater
• @opentelemetry/sdk-trace-base version 1.0.0 or greater, or a package that implements that, like @opentelemetry/sdk-node.

Usage

You need to register the SentrySpanProcessor and SentryPropagator with your OpenTelemetry installation:

const Sentry = require("@sentry/node");
const {
  SentrySpanProcessor,
  SentryPropagator,
} = require("@sentry/opentelemetry-node");

const opentelemetry = require("@opentelemetry/sdk-node");
const otelApi = require("@opentelemetry/api");
const {
  getNodeAutoInstrumentations,
} = require("@opentelemetry/auto-instrumentations-node");
const {
  OTLPTraceExporter,
} = require("@opentelemetry/exporter-trace-otlp-grpc");

// Make sure to call `Sentry.init` BEFORE initializing the OpenTelemetry SDK
Sentry.init({
  dsn: '__DSN__',
  tracesSampleRate: 1.0,
  // set the instrumenter to use OpenTelemetry instead of Sentry
  instrumenter: 'otel',
  // ...
});

const sdk = new opentelemetry.NodeSDK({
  // Existing config
  traceExporter: new OTLPTraceExporter(),
  instrumentations: [getNodeAutoInstrumentations()],

  // Sentry config
  spanProcessor: new SentrySpanProcessor(),
  textMapPropagator: new SentryPropagator(),
});

sdk.start();

Links

• Official SDK Docs