37 lines
920 B
Markdown
37 lines
920 B
Markdown
---
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title: "Savings Plans"
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type: concept
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tags:
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- AWS
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- Cost-Optimization
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- FinOps
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aliases:
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- Savings Plans
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- SP
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- 节省计划
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last_updated: 2026-05-12
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---
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## Overview
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Savings Plans（节省计划）是 AWS 提供的灵活定价模型，通过承诺一定使用量（以美元/小时计算）获得相比 On-Demand 最高 72% 的折扣。比 Reserved Instances 更灵活。
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## Types
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- **Compute Savings Plans**：最灵活，覆盖 EC2、Lambda、ECS 等
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- **EC2 Instance Savings Plans**：针对特定实例家族的承诺
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- **SageMaker Savings Plans**：针对 SageMaker 服务
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## Key Advantages
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- 相比 RI 更灵活，无需指定具体实例类型
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- 自动应用于任何符合条件的资源
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- 与 Reserved Instances 可叠加使用
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## Related Pages
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- [[FinOps]]
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- [[ReservedInstances]]
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- [[SpotInstances]]
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- [[ctp-topic-13-cloud-finops-micro-focus-policies-best-practices-to-optimize-the-co]]
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