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Kubernetes Pod垂直自动伸缩(VPA)-scofieldDD的博客

 3 years ago
source link: https://blog.51cto.com/1648324/2539142
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VPA简介VPA全称VerticalPodAutoscaler,即垂直Pod自动扩缩容,它根据容器资源使用率自动设置CPU和内存的requests,从而允许在节点上进行适当的调度,以便为每个Pod提供适当的资源。它既可以缩小过度请求资源的容器,也可以根据其使用情况随时提升资源不足的容量。PS:VPA不会改变Pod的资源limits值。废话不多说,直接上图,看VPA工作流程接下来开始实战部署metr

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