This module provides automatic instrumentation for the dns module.
If total installation size is not constrained, it is recommended to use the @opentelemetry/auto-instrumentations-node bundle with @opentelemetry/sdk-node for the most seamless instrumentation experience.
Compatible with OpenTelemetry JS API and SDK 1.0+.
| Maturity | Component Owner | Compatibility |
|---|---|---|
| Unmaintained | N/A | API 1.0+ SDK 1.0+ |
npm install --save @opentelemetry/instrumentation-dns- Node.js
>=14
const { NodeSDK } = require('@opentelemetry/sdk-node');
const { DnsInstrumentation } = require('@opentelemetry/instrumentation-dns');
const sdk = new NodeSDK({
instrumentations: [
new DnsInstrumentation({
// see under for available configuration
}),
],
});
sdk.start();
process.once('beforeExit', async () => { await sdk.shutdown(); });DNS instrumentation has currently one option. You can set the following:
| Options | Type | Description |
|---|---|---|
ignoreHostnames |
IgnoreMatcher | IgnoreMatcher[] |
DNS instrumentation will not trace all requests that match hostnames |
This package does not currently generate any attributes from semantic conventions.
- 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
Apache 2.0 - See LICENSE for more information.