OpenTelemetry Resources Util

The OpenTelemetry Resource is an immutable representation of the entity producing telemetry. For example, a process producing telemetry that is running in a container on Kubernetes has a Pod name, it is in a namespace and possibly is part of a Deployment which also has a name. All three of these attributes can be included in the Resource.

This document defines standard attributes for resources which are accessible via @opentelemetry/semantic-conventions.

Installation

npm install --save @opentelemetry/resources
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Usage

import { ATTR_SERVICE_NAME } from '@opentelemetry/semantic-conventions';
import { resourceFromAttributes } from '@opentelemetry/resources';

const resource = resourceFromAttributes({
    [ATTR_SERVICE_NAME]: 'api-service',
});

const anotherResource = resourceFromAttributes({
    'service.version': '2.0.0',
    'service.group': 'instrumentation-group'
});
const mergedResource = resource.merge(anotherResource);
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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.