# Metrics - 觀察系統的健康指標

Metrics 是系統 Monitoring 的基礎，在這裡將介紹 Elastic Observability 中的 Metrics 提供了什麼樣的能力，如何實作在自己安裝的機器上、Docker、K8S、甚至是 AWS 的雲端環境，以及如何使用 Metricbeat 來掌握 Elastic Stack 的健康狀態。

* [01 - Metrics 與 Metricbeat 的基本介紹](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elastc-observability/metrics-guan-cha-xi-tong-de-jian-kang-zhi-biao/metrics-yu-metricbeat-de-ji-ben-jie-shao)
* [02 - 使用 Metricbeat 掌握 Elastic Stack 的健康狀態](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elastc-observability/metrics-guan-cha-xi-tong-de-jian-kang-zhi-biao/shi-yong-metricbeat-zhang-wo-elastic-stack-de-jian-kang-zhuang-tai)
* [03 - 使用 Metricbeat 掌握 Infrastructure 的健康狀態 Host 篇](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elastc-observability/metrics-guan-cha-xi-tong-de-jian-kang-zhi-biao/shi-yong-metricbeat-zhang-wo-infrastructure-de-jian-kang-zhuang-tai-host-pian)
* [04 - 使用 Metricbeat 掌握 Infrastructure 的健康狀態 Docker 篇](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elastc-observability/metrics-guan-cha-xi-tong-de-jian-kang-zhi-biao/shi-yong-metricbeat-zhang-wo-infrastructure-de-jian-kang-zhuang-tai-docker-pian)
* [05 - 使用 Metricbeat 掌握 Infrastructure 的健康狀態 Kubernetes 篇](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elastc-observability/metrics-guan-cha-xi-tong-de-jian-kang-zhi-biao/shi-yong-metricbeat-zhang-wo-infrastructure-de-jian-kang-zhuang-tai-kubernetes-pian)
* [06 - 使用 Metricbeat 掌握 Infrastructure 的健康狀態 AWS 篇](https://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elastc-observability/metrics-guan-cha-xi-tong-de-jian-kang-zhi-biao/shi-yong-metricbeat-zhang-wo-infrastructure-de-jian-kang-zhuang-tai-aws-pian)