478254400a
- Updated service template structure in `ARCHITECTURE.md` and `README.md` for clarity and usability. - Enhanced bilingual documentation across skills, increasing the number of available skills from 15 to 25. - Added new sections on event-driven architecture, inter-service communication, and performance optimization. - Improved formatting and removed outdated references to streamline the documentation experience.
63 lines
1.5 KiB
Markdown
63 lines
1.5 KiB
Markdown
---
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name: performance-optimization
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description: Performance optimization patterns for GoodGo microservices including database query optimization, memory leak detection, profiling, connection pooling, and caching strategies.
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---
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# Performance Optimization Patterns
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## When to Use This Skill
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Use this skill when:
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- Optimizing database queries
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- Detecting and fixing memory leaks
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- Profiling application performance
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- Optimizing connection pooling
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- Improving caching strategies
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- Identifying N+1 query problems
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## Key Patterns
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### Database Query Optimization
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```typescript
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// Avoid N+1 queries
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// Bad: Multiple queries
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for (const user of users) {
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user.orders = await orderRepository.findByUserId(user.id);
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}
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// Good: Single query with join
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const users = await userRepository.findAll({
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include: { orders: true },
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});
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```
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### Memory Profiling
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```typescript
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// Monitor memory usage
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const profiler = new MemoryProfiler();
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profiler.start(); // Monitor every minute
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```
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### Batch Operations
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```typescript
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// Batch database operations
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await batchOperations.batchCreate(items, 100); // Process 100 at a time
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```
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## Best Practices
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1. Use indexes, avoid N+1 queries
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2. Monitor memory usage, detect leaks
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3. Cache frequently accessed data
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4. Configure connection pools appropriately
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5. Profile regularly to identify bottlenecks
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## Resources
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- [Caching Patterns](./caching-patterns.md)
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- [Observability & Monitoring](./observability-monitoring.md)
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- Skill Source: `.cursor/skills/performance-optimization/SKILL.md`
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