@opentelemetry/instrumentation-dns
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0.38.0 • Public • Published

OpenTelemetry DNS Instrumentation for Node.js

NPM Published Version Apache License

This module provides automatic instrumentation for the dns module, which may be loaded using the @opentelemetry/sdk-trace-node package and is included in the @opentelemetry/auto-instrumentations-node bundle.

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+.

Status

Maturity Component Owner Compatibility
Unmaintained N/A API 1.0+
SDK 1.0+

Installation

npm install --save @opentelemetry/instrumentation-dns

Supported Versions

  • Node.js >=14

Usage

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

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

registerInstrumentations({
  instrumentations: [
    new DnsInstrumentation({
      // see under for available configuration
    }),
  ],
});

DNS Instrumentation Options

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

Semantic Conventions

This package does not currently generate any attributes from semantic conventions.

Useful links

License

Apache 2.0 - See LICENSE for more information.

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Install

npm i @opentelemetry/instrumentation-dns

Weekly Downloads

669,323

Version

0.38.0

License

Apache-2.0

Unpacked Size

61.9 kB

Total Files

27

Last publish

Collaborators

  • pichlermarc
  • bogdandrutu
  • dyladan