# Tracing
> 原文：[https://docs.gitlab.com/ee/operations/tracing.html](https://docs.gitlab.com/ee/operations/tracing.html)
* [Jaeger tracing](#jaeger-tracing)
* [Deploying Jaeger](#deploying-jaeger)
* [Enabling Jaeger](#enabling-jaeger)
# Tracing[](#tracing-ultimate "Permalink")
在 GitLab Ultimate 11.5 中[引入](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/7903) .
跟蹤提供對已部署應用程序的性能和運行狀況的洞察力，跟蹤處理給定請求的每個功能或微服務.
不管您使用的是整體系統還是分布式系統，這都可以輕松理解請求的端到端流程.
## Jaeger tracing[](#jaeger-tracing "Permalink")
[Jaeger](https://www.jaegertracing.io/)是一個開源的，端到端的分布式跟蹤系統，用于監視和調試基于微服務的分布式系統.
### Deploying Jaeger[](#deploying-jaeger "Permalink")
要了解有關部署 Jaeger 的更多信息，請閱讀官方的《 [入門指南》文檔](https://www.jaegertracing.io/docs/latest/getting-started/) . 有一個易于使用[的多合一 Docker 映像](https://www.jaegertracing.io/docs/latest/getting-started/#AllinoneDockerimage) ，以及[Kubernetes](https://github.com/jaegertracing/jaeger-kubernetes)和[OpenShift 的](https://github.com/jaegertracing/jaeger-openshift)部署選項.
### Enabling Jaeger[](#enabling-jaeger "Permalink")
GitLab 提供了一種從項目內部打開 Jaeger UI 的簡便方法：
1. 使用[客戶端庫](https://www.jaegertracing.io/docs/latest/client-libraries/)之一[設置 Jaeger](https://www.jaegertracing.io)并配置您的應用[程序](https://www.jaegertracing.io/docs/latest/client-libraries/) .
2. 導航到項目的**"設置">"操作"，**然后提供 Jaeger URL.
3. 單擊**保存更改**以使更改生效.
4. 現在，您可以在項目的側邊欄中訪問" **操作">"跟蹤"** ，GitLab 會將您重定向到已配置的 Jaeger URL.
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