@opentelemetry/instrumentation-mysql2

OpenTelemetry mysql Instrumentation for Node.js

This module provides automatic instrumentation for mysql2.

For automatic instrumentation see the @opentelemetry/sdk-trace-node package.

Compatible with OpenTelemetry JS API and SDK 1.0+.

Installation

npm install --save @opentelemetry/instrumentation-mysql2

Supported Versions

• >= 1.4.2, < 3.0

Usage

OpenTelemetry MySQL2 Instrumentation allows the user to automatically collect trace data and export them to the backend of choice, to give observability to distributed systems when working with mysql2.

To load a specific plugin (MySQL2 in this case), specify it in the registerInstrumentations's configuration

const { NodeTracerProvider } = require('@opentelemetry/sdk-trace-node');
const { MySQL2Instrumentation } = require('@opentelemetry/instrumentation-mysql2');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');

const provider = new NodeTracerProvider();
provider.register();

registerInstrumentations({
  instrumentations: [
    new MySQL2Instrumentation(),
  ],
})

MySQL2 Instrumentation Options

You can set the following instrumentation options:

Options	Type	Description
responseHook	MySQL2InstrumentationExecutionResponseHook (function)	Function for adding custom attributes from db response

Useful links

• For more information on OpenTelemetry, visit: https://opentelemetry.io/
• For more about OpenTelemetry JavaScript: https://github.com/open-telemetry/opentelemetry-js
• For help or feedback on this project, join us in GitHub Discussions

License

Apache 2.0 - See LICENSE for more information.