antony@notes:~/rancher$ cat "Logging-and-Monitoring-with-SUSE.md"
Logging and Monitoring with SUSE
SECTION 8: Logging and Monitoring with SUSE
Preface
:::warning
:::spoiler 目錄
[TOC]
:::
Deploy Monitoring Stack
Monitoring Stack
- SUSE Rancher monitoring stack consists of Prometheus, Grafana and Alertmanager
- Prometheus allows the administrator to:
- Monitor the state and processes of the cluster nodes, Kubernetes components and software deployments
- Collect pre-computed time series based metrics
- Define alerts based on the collected metrics
- Notifications can be sent to multiple destinations by Alertmanager
- Grafana allows an administrator to:
- See the current state or collected metrics as graphical representation
- Create custom dashboards to suit the needs
Prometheus 是一個提供時間序列資料的工具，這些資料是屬於同一個指標和標籤維度的、帶有時間戳記的數值流，同時也提供監控集群的綜合統計信息和指標。透過時間戳記，管理者可以使用 SUSE Rancher GUI 或者與 Prometheus 一起部署的分析視覺化平台 Grafana，輕鬆地查詢和查看這些指標的圖表和視覺化資料。