菜单
Analyze AWS costs by service, account, and time period. Identifies top spenders, cost anomalies, and optimization opportunities. Use when reviewing cloud spend, preparing cost reports, or investigating unexpected charges.
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基于 SOC 职业分类
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| name | aws-cost-analysis |
| description | Analyze AWS costs by service, account, and time period. Identifies top spenders, cost anomalies, and optimization opportunities. Use when reviewing cloud spend, preparing cost reports, or investigating unexpected charges. |
Query AWS Cost Explorer data to break down spending by service, identify trends, detect anomalies, and recommend cost optimization actions.
Provide actionable recommendations with estimated savings:
## AWS Cost Analysis Report
**Period**: Feb 1 - Feb 9, 2026 | **Total Spend**: $24,567.89
### Cost Trend
| Week | Spend | Change |
|------|-------|--------|
| Jan 27 - Feb 2 | $5,890 | baseline |
| Feb 3 - Feb 9 | $6,234 | +5.8% |
### Top 5 Services by Cost
| Service | Cost | % of Total | MoM Change |
|---------|------|------------|------------|
| Amazon EKS | $8,234 | 33.5% | +12% |
| Amazon EC2 | $6,789 | 27.6% | -3% |
| Amazon S3 | $3,456 | 14.1% | +2% |
| Amazon RDS | $2,345 | 9.5% | +0% |
| AWS Lambda | $1,234 | 5.0% | +45% |
### Anomalies Detected
1. **Lambda costs up 45%** - New function `data-pipeline-processor` deployed Feb 3
2. **EKS costs up 12%** - Node group scaled from 5 to 8 nodes
### Optimization Opportunities
| Recommendation | Estimated Monthly Savings |
|---------------|--------------------------|
| Right-size 3 oversized EC2 instances | $450/mo |
| Purchase EKS Savings Plan | $1,200/mo |
| Delete 12 unattached EBS volumes | $180/mo |
| **Total Potential Savings** | **$1,830/mo** |