近期对Docker镜像做了些数据分析，这里分享一下利用云原生技术快速且低成本的实现任意数量的数据分析。
之前通过文章介绍了不用拉取Docker镜像就可获取镜像的大小的一种方法，通过其中的示例脚本，我们可以获取到待分析的原始数据。
比如
nginx镜像的部分原始数据(csv格式)如下，1 2 3 4 5 6 7 8 9 10 11 12 …
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Recently I had a requirement to stats the size of some Docker images. It would be waste if pulling them all firstly then calculating the size of each image. Also you know the docker image consists of some Docker layers that probably are shared by other images. It's hard to get the disk usage if only sum the size of …
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