Spot Fleet - 计费模式 价格对比
Spot Fleet - 计费模式
Pool of spot instances for scaling. 本页面提供所有主要区域的全面定价对比，包括按需、预留和竞价定价选项。 This page explains how spot fleet 的运作方式及使用时机.
价格对比
| 云厂商 | 计费模式 | 每小时 | 相较按需节省 | Commitment |
|---|---|---|---|---|
| AWS | Spot Fleet | $0.0580 | 40% | 1 year |
| Azure | Spot Fleet | $0.0570 | 41% | 1 year |
| GCP | Spot Fleet | $0.0560 | 42% | 1 year |
| Alibaba | Spot Fleet | $0.0450 | 40% | 1 year |
How It Works
Spot Fleet 的运作方式及使用时机:
- Commitment: You commit to a specific usage level or time period
- Discount: In exchange, you receive a discount off the on-demand price
- Flexibility: Some models allow you to change instance types or regions
- Billing: The commitment is billed regardless of actual usage
推荐方案
For spot fleet:
- Analyze usage patterns: Use historical data to determine the right commitment level
- Start small: Begin with a conservative commitment and increase over time
- Monitor utilization: Track reserved capacity utilization to avoid waste
- Combine models: Use a mix of on-demand, reserved, and spot for optimal cost
- Review regularly: Cloud pricing changes; review commitments quarterly
数据来源
- API: Multi-provider 官方定价API
- 获取时间: 2026-07-23
- 方法论: 价格通过官方API获取并标准化为美元每小时/每月费率