Operating Large Scale Kubernetes Clusters on Alibaba X-Dragon Servers

A Quick Run-Down of the Architecture Used

Why We Ended up Using X-Dragon for Double 11

Combining X-Dragon with Containers and Kubernetes

How the Large-Scale X-Dragon O&M Works

Instance Specification Selection

Resource Elasticity

Core Metrics

Label Management

Downtime Analysis

Node Recovery

Looking Ahead towards This Year’s Double 11

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