- 필수 기능
- 시작하기
- Glossary
- 표준 속성
- Guides
- Agent
- 통합
- 개방형텔레메트리
- 개발자
- Administrator's Guide
- API
- Datadog Mobile App
- CoScreen
- Cloudcraft
- 앱 내
- 서비스 관리
- 인프라스트럭처
- 애플리케이션 성능
- APM
- Continuous Profiler
- 스팬 시각화
- 데이터 스트림 모니터링
- 데이터 작업 모니터링
- 디지털 경험
- 소프트웨어 제공
- 보안
- AI Observability
- 로그 관리
- 관리
Dynamic Instrumentation for Node.js is in limited preview, and is not available to all customers. Request access to join the waiting list. Note that some limitations apply to the preview.
Request AccessDynamic Instrumentation is a feature of supporting Datadog tracing libraries. If you are already using APM to collect traces for your application, ensure your Agent and tracing library are on the required version. Then, go directly to enabling Dynamic Instrumentation in step 4.
DD_APM_ENABLED
environment variable to true
and listening to the port 8126/TCP
.DD_DYNAMIC_INSTRUMENTATION_ENABLED
environment variable to true
. Specify DD_SERVICE
, DD_ENV
, and DD_VERSION
Unified Service Tags so you can filter and group your instrumentations and target active clients across these dimensions.Configure Dynamic Instrumentation using the following environment variables:
Environment variable | Type | Description |
---|---|---|
DD_DYNAMIC_INSTRUMENTATION_ENABLED | Boolean | Set to true to enable Dynamic Instrumentation. |
DD_SERVICE | String | The service name, for example, web-backend . |
DD_ENV | String | The environment name, for example, production . |
DD_VERSION | String | The version of your service. |
DD_TAGS | String | Tags to apply to produced data. Must be a list of <key>:<value> separated by commas such as: layer:api,team:intake . |
If the source code of your Node.js application is transpiled or bundled, you need to generate and publish the source maps along with the code, either inline or as separate files.
inlineSourceMap
or sourceMap
to true
in the TypeScript config file.sourceMaps
option in the Babel config file (see also the special --source-maps
CLI option, used to generate separate source map files).devtools
option in the Webpack config file.--inline-map
or --map
as arguments to the coffee
CLI.Note: For better runtime performance, it’s recommended not to include the original source code in the source maps.
See Dynamic Instrumentation for information about adding instrumentations and browsing and indexing the data.
The following limitations apply to the limited preview:
추가 유용한 문서, 링크 및 기사: