メニュー
Cloudflare platform cost optimization expert. Monitors Workers, D1, KV, R2 usage, identifies cost anomalies, and provides optimization recommendations. Trigger when user mentions Cloudflare costs, Workers optimization, or platform audit.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| name | cloudflare-audit |
| description | Cloudflare platform cost optimization expert. Monitors Workers, D1, KV, R2 usage, identifies cost anomalies, and provides optimization recommendations. Trigger when user mentions Cloudflare costs, Workers optimization, or platform audit. |
| when_to_use | - User asks about Cloudflare billing - User needs to optimize Workers performance - User encounters cost overages on D1/KV/R2 - User needs to audit Cloudflare configuration - User wants to reduce Cloudflare expenses |
| allowed-tools | Bash(wrangler *) |
| Service | Free Tier | Billing Metric |
|---|---|---|
| Workers | 100K req/day | Invocations |
| D1 | 5M reads/day | Row Reads |
| KV | 100K reads/day | Operations |
| R2 | 10GB storage | Storage + Operations |
| Pages | 500 builds/month | Builds |
wrangler analytics
Analyze invocation patterns and CPU time.
See cases/workers-optimization.md for optimization.
Check Row Reads and query patterns.
See d1-cost-optimizer skill for detailed analysis.
wrangler kv:key list --binding=MY_KV
Identify read/write patterns.
See cases/kv-optimization.md for optimization.
wrangler r2 bucket list
Check storage usage and operation counts.
See cases/r2-optimization.md for optimization.
| Service | Case File | Focus |
|---|---|---|
| Workers | cases/workers-optimization.md | Invocations, CPU time |
| KV | cases/kv-optimization.md | Operations, storage |
| R2 | cases/r2-optimization.md | Storage, operations |
| Optimization | Before | After | Improvement |
|---|---|---|---|
| Workers caching | 100K req/day | 10K req/day | 90% |
| KV batching | 100K reads | 20K reads | 80% |
| R2 presigned URLs | 1M ops | 100K ops | 90% |
## Cloudflare Cost Audit Report
### 1. Service Usage
| Service | Current | Free Tier | Status |
|---------|---------|-----------|--------|
| Workers | X req | 100K/day | X% |
| D1 | X reads | 5M/day | X% |
| KV | X ops | 100K/day | X% |
| R2 | X GB | 10GB | X% |
### 2. Cost Analysis
- Current monthly cost: $X
- Projected cost: $X
### 3. Recommendations (by priority)
1. [P0] Apply case: <case-name> → Expected savings: $X/month
### 4. Implementation
Reference: cases/<case-name>.md
Master orchestrator for cloud cost audits. Coordinates multiple service-specific audit skills to provide comprehensive cost optimization recommendations. Trigger when user mentions full cost audit, comprehensive optimization, or multi-service cost review.
Cloud service cost monitoring expert. Sets up alerts, analyzes trends, and predicts future costs. Trigger when user mentions cost monitoring, usage alerts, or cost forecasting.
Cloudflare D1 database cost optimization expert. Analyzes SQL query Row Reads consumption, identifies cost explosion risks, and provides index optimization, query rewriting, and denormalization strategies. Trigger when user mentions D1, Row Reads, query optimization, or database cost.
Database indexing optimization expert. Identifies missing, redundant, and unused indexes, and provides optimization recommendations. Trigger when user mentions index optimization, query performance, or database tuning.
SQL query rewriting expert. Identifies inefficient query patterns and provides optimized alternatives. Trigger when user mentions query optimization, SQL rewriting, or query performance.
Redis cost optimization expert. Analyzes memory usage, connection management, command patterns, hot keys, and provides optimization strategies. Trigger when user mentions Redis costs, memory optimization, or Redis audit.