模板 / flowchart
金丝雀发布
流量从 5% 逐步放量到 100%,每个阶段都有指标检查和回滚机制。
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Mermaid 11 渲染器
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Mermaid 源码
flowchart
flowchart TD
deploy[Deploy canary: 5% traffic] --> watch1{Metrics healthy?}
watch1 -->|no| rollback[Roll back canary]
watch1 -->|yes| increase[Increase to 25% traffic]
increase --> watch2{Metrics healthy?}
watch2 -->|no| rollback
watch2 -->|yes| full[Promote to 100% traffic]