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使用popeye分析你的k8s集群
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使用popeye分析你的k8s集群
2022-08-11kubernetes
Popeye 是一个简单的cli工具可以帮助你分析你集群的潜在问题，并且会进行评分
https://github.com/derailed/popeye
直接使用下面的命令安装
brew install derailed/popeye/popeye
安装完成之后就可以不用加任何参数直接使用
popeye
popeye 支持生成分析报告
POPEYE_REPORT_DIR=$(pwd) popeye --save
默认是txt格式，当然你也可以生成html格式的
POPEYE_REPORT_DIR=$(pwd) popeye --save --out html --output-file report.html
popeye 还支持以下方式的报告
| Format | Description | Default | Credits |
|---|---|---|---|
| standard | The full monty output iconized and colorized | yes | |
| jurassic | No icons or color like it’s 1979 | ||
| yaml | As YAML | ||
| html | As HTML | ||
| json | As JSON | ||
| junit | For the Java melancholic | ||
| prometheus | Dumps report a prometheus scrappable metrics | dardanel | |
| score | Returns a single cluster sanitizer score value (0-100) | kabute |
也支持把报告存入s3
popeye --s3-bucket=NAME-OF-YOUR-S3-BUCKET/OPTIONAL/SUBDIRECTORY --out=json
当然也支持自定义扫描的规则
所以你可以使用Popeye去监控你的集群的分数，当分数低于一个评分之后去告警
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