236 lines
7.4 KiB
Markdown
236 lines
7.4 KiB
Markdown
|
# Implementation Plan: UploadInspectionTaskResult Performance Optimization
|
|||
|
|
|
|||
|
|
## Overview
|
|||
|
|
|
|||
|
|
本实施计划将 `UploadInspectionTaskResult` 方法的性能优化分解为可执行的任务。优化重点包括：异步数据库查询、Redis 缓存、批量操作、并行文件处理和性能监控。
|
|||
|
|
|
|||
|
|
实施将分为三个阶段：
|
|||
|
|
1. 核心优化（缓存、异步查询、批量操作）
|
|||
|
|
2. 文件处理和性能监控
|
|||
|
|
3. 集成测试和性能验证
|
|||
|
|
|
|||
|
|
## Tasks
|
|||
|
|
|
|||
|
|
- [x] 1. 创建配置和基础设施
|
|||
|
|
- 添加性能优化配置类
|
|||
|
|
- 配置依赖注入
|
|||
|
|
- 设置 Redis 连接配置
|
|||
|
|
- _Requirements: 4.5_
|
|||
|
|
|
|||
|
|
- [ ] 2. 实现 CacheService 组件
|
|||
|
|
- [x] 2.1 创建 ICacheService 接口和实现类
|
|||
|
|
- 定义缓存键常量
|
|||
|
|
- 实现 GetPresetsAsync 方法
|
|||
|
|
- 实现 GetVideosAsync 方法
|
|||
|
|
- 实现缓存失效方法
|
|||
|
|
- _Requirements: 1.4, 4.1, 4.2, 4.3, 4.4_
|
|||
|
|
|
|||
|
|
- [ ]* 2.2 编写 CacheService 单元测试
|
|||
|
|
- 测试缓存命中场景
|
|||
|
|
- 测试缓存未命中场景
|
|||
|
|
- 测试缓存过期场景
|
|||
|
|
- 测试缓存失效方法
|
|||
|
|
- _Requirements: 4.1, 4.2, 4.3_
|
|||
|
|
|
|||
|
|
- [ ]* 2.3 编写缓存性能属性测试
|
|||
|
|
- **Property 2: Cache Hit Reduces Database Calls**
|
|||
|
|
- **Validates: Requirements 1.4, 4.1, 4.2**
|
|||
|
|
|
|||
|
|
- [ ]* 2.4 编写缓存未命中属性测试
|
|||
|
|
- **Property 3: Cache Miss Triggers Database Load and Update**
|
|||
|
|
- **Validates: Requirements 4.3**
|
|||
|
|
|
|||
|
|
- [x] 3. 优化数据加载逻辑
|
|||
|
|
- [x] 3.1 重构数据加载为异步方法
|
|||
|
|
- 将 PresetPoint 查询改为异步
|
|||
|
|
- 将 VideoDev 查询改为异步
|
|||
|
|
- 实现并行数据加载
|
|||
|
|
- _Requirements: 1.1, 1.3_
|
|||
|
|
|
|||
|
|
- [ ]* 3.2 编写并行查询性能测试
|
|||
|
|
- **Property 1: Parallel Query Execution Performance**
|
|||
|
|
- **Validates: Requirements 1.3**
|
|||
|
|
|
|||
|
|
- [ ] 4. 实现 BatchOperationService 组件
|
|||
|
|
- [ ] 4.1 创建 IBatchOperationService 接口和实现类
|
|||
|
|
- 实现批量插入方法
|
|||
|
|
- 实现批次分割逻辑
|
|||
|
|
- 添加错误处理和重试机制
|
|||
|
|
- _Requirements: 3.1, 3.2, 3.3_
|
|||
|
|
|
|||
|
|
- [ ]* 4.2 编写 BatchOperationService 单元测试
|
|||
|
|
- 测试批量插入成功场景
|
|||
|
|
- 测试批量插入失败场景
|
|||
|
|
- 测试批次分割逻辑
|
|||
|
|
- _Requirements: 3.1, 3.2, 3.3_
|
|||
|
|
|
|||
|
|
- [ ]* 4.3 编写批量操作属性测试
|
|||
|
|
- **Property 6: Batch Insert Reduces Database Calls**
|
|||
|
|
- **Validates: Requirements 3.1**
|
|||
|
|
|
|||
|
|
- [ ]* 4.4 编写批次分割属性测试
|
|||
|
|
- **Property 7: Batch Size Partitioning**
|
|||
|
|
- **Validates: Requirements 3.3**
|
|||
|
|
|
|||
|
|
- [ ] 5. Checkpoint - 验证核心优化
|
|||
|
|
- 确保所有测试通过
|
|||
|
|
- 验证缓存和批量操作正常工作
|
|||
|
|
- 如有问题请询问用户
|
|||
|
|
|
|||
|
|
- [ ] 6. 实现 FileProcessingService 组件
|
|||
|
|
- [ ] 6.1 创建 IFileProcessingService 接口和实现类
|
|||
|
|
- 实现文件验证逻辑
|
|||
|
|
- 实现异步文件保存
|
|||
|
|
- 实现并行文件处理
|
|||
|
|
- 添加文件处理错误处理
|
|||
|
|
- _Requirements: 2.1, 2.2, 2.3, 2.4_
|
|||
|
|
|
|||
|
|
- [ ]* 6.2 编写 FileProcessingService 单元测试
|
|||
|
|
- 测试文件验证逻辑
|
|||
|
|
- 测试文件大小限制
|
|||
|
|
- 测试文件类型限制
|
|||
|
|
- 测试错误恢复
|
|||
|
|
- _Requirements: 2.1, 2.2, 2.4, 7.3_
|
|||
|
|
|
|||
|
|
- [ ]* 6.3 编写并行文件处理属性测试
|
|||
|
|
- **Property 4: Parallel File Processing Performance**
|
|||
|
|
- **Validates: Requirements 2.3**
|
|||
|
|
|
|||
|
|
- [ ]* 6.4 编写文件处理弹性属性测试
|
|||
|
|
- **Property 5: File Processing Resilience**
|
|||
|
|
- **Validates: Requirements 2.4**
|
|||
|
|
|
|||
|
|
- [ ]* 6.5 编写无效文件跳过属性测试
|
|||
|
|
- **Property 11: Invalid File Skipping**
|
|||
|
|
- **Validates: Requirements 7.3**
|
|||
|
|
|
|||
|
|
- [ ] 7. 实现 PerformanceMonitoringService 组件
|
|||
|
|
- [x] 7.1 创建 IPerformanceMonitoringService 接口和实现类
|
|||
|
|
- 实现 BeginOperation 方法
|
|||
|
|
- 实现 RecordMetric 方法
|
|||
|
|
- 实现 OperationTimer 内部类
|
|||
|
|
- 添加性能日志记录
|
|||
|
|
- _Requirements: 6.1, 6.2, 6.3, 6.4_
|
|||
|
|
|
|||
|
|
- [ ]* 7.2 编写 PerformanceMonitoringService 单元测试
|
|||
|
|
- 测试操作计时功能
|
|||
|
|
- 测试指标记录功能
|
|||
|
|
- 测试日志输出
|
|||
|
|
- _Requirements: 6.1, 6.2, 6.3_
|
|||
|
|
|
|||
|
|
- [ ]* 7.3 编写性能日志属性测试
|
|||
|
|
- **Property 8: Performance Logging Completeness**
|
|||
|
|
- **Validates: Requirements 6.1, 6.2, 6.3**
|
|||
|
|
|
|||
|
|
- [ ]* 7.4 编写异常日志属性测试
|
|||
|
|
- **Property 9: Exception Context Logging**
|
|||
|
|
- **Validates: Requirements 6.5**
|
|||
|
|
|
|||
|
|
- [ ] 8. 重构 UploadInspectionTaskResult 方法
|
|||
|
|
- [ ] 8.1 集成新服务组件
|
|||
|
|
- 注入 CacheService
|
|||
|
|
- 注入 FileProcessingService
|
|||
|
|
- 注入 BatchOperationService
|
|||
|
|
- 注入 PerformanceMonitoringService
|
|||
|
|
- _Requirements: 所有_
|
|||
|
|
|
|||
|
|
- [ ] 8.2 重构主方法逻辑
|
|||
|
|
- 添加性能监控包装
|
|||
|
|
- 使用 CacheService 加载数据
|
|||
|
|
- 使用 FileProcessingService 处理文件
|
|||
|
|
- 收集所有项后使用 BatchOperationService 插入
|
|||
|
|
- _Requirements: 所有_
|
|||
|
|
|
|||
|
|
- [ ] 8.3 优化错误处理
|
|||
|
|
- 实现早期验证
|
|||
|
|
- 添加详细错误消息
|
|||
|
|
- 实现重试机制
|
|||
|
|
- _Requirements: 6.5, 7.1, 7.2, 7.4_
|
|||
|
|
|
|||
|
|
- [ ]* 8.4 编写早期验证属性测试
|
|||
|
|
- **Property 10: Early Validation Rejection**
|
|||
|
|
- **Validates: Requirements 7.1, 7.2**
|
|||
|
|
|
|||
|
|
- [ ]* 8.5 编写验证错误清晰度属性测试
|
|||
|
|
- **Property 12: Validation Error Clarity**
|
|||
|
|
- **Validates: Requirements 7.4**
|
|||
|
|
|
|||
|
|
- [ ] 9. Checkpoint - 验证集成
|
|||
|
|
- 确保所有组件正确集成
|
|||
|
|
- 验证主方法逻辑正确
|
|||
|
|
- 如有问题请询问用户
|
|||
|
|
|
|||
|
|
- [ ] 10. 实现并发控制（可选）
|
|||
|
|
- [ ] 10.1 添加并发限制配置
|
|||
|
|
- 配置最大并发请求数
|
|||
|
|
- 实现信号量控制
|
|||
|
|
- _Requirements: 8.3_
|
|||
|
|
|
|||
|
|
- [ ]* 10.2 编写并发测试
|
|||
|
|
- **Property 13: Concurrent Request Independence**
|
|||
|
|
- **Validates: Requirements 8.1**
|
|||
|
|
|
|||
|
|
- [ ]* 10.3 编写线程安全属性测试
|
|||
|
|
- **Property 14: Thread-Safe Resource Access**
|
|||
|
|
- **Validates: Requirements 8.2**
|
|||
|
|
|
|||
|
|
- [ ] 11. 性能基准测试
|
|||
|
|
- [ ]* 11.1 创建 BenchmarkDotNet 测试项目
|
|||
|
|
- 配置 BenchmarkDotNet
|
|||
|
|
- 创建基准测试类
|
|||
|
|
- _Requirements: 所有_
|
|||
|
|
|
|||
|
|
- [ ]* 11.2 编写核心操作基准测试
|
|||
|
|
- 测试并行查询 vs 串行查询
|
|||
|
|
- 测试批量插入 vs 单个插入
|
|||
|
|
- 测试并行文件处理 vs 串行处理
|
|||
|
|
- 测试缓存命中 vs 数据库查询
|
|||
|
|
- _Requirements: 1.3, 2.3, 3.1_
|
|||
|
|
|
|||
|
|
- [ ]* 11.3 编写端到端性能测试
|
|||
|
|
- 测试完整请求处理时间
|
|||
|
|
- 测试不同数据量下的性能
|
|||
|
|
- 测试并发请求性能
|
|||
|
|
- _Requirements: 所有_
|
|||
|
|
|
|||
|
|
- [ ] 12. 集成测试和验证
|
|||
|
|
- [ ]* 12.1 编写端到端集成测试
|
|||
|
|
- 测试完整上传流程
|
|||
|
|
- 测试错误场景
|
|||
|
|
- 测试边界条件
|
|||
|
|
- _Requirements: 所有_
|
|||
|
|
|
|||
|
|
- [ ]* 12.2 性能回归测试
|
|||
|
|
- 验证优化后性能提升
|
|||
|
|
- 确保没有功能回归
|
|||
|
|
- 验证内存使用优化
|
|||
|
|
- _Requirements: 5.1, 5.2, 5.3_
|
|||
|
|
|
|||
|
|
- [ ] 13. 文档和部署准备
|
|||
|
|
- [ ] 13.1 更新配置文档
|
|||
|
|
- 记录新增配置项
|
|||
|
|
- 提供配置示例
|
|||
|
|
- 说明性能调优建议
|
|||
|
|
- _Requirements: 4.5_
|
|||
|
|
|
|||
|
|
- [ ] 13.2 创建性能监控仪表板（可选）
|
|||
|
|
- 配置性能指标收集
|
|||
|
|
- 创建监控查询
|
|||
|
|
- _Requirements: 6.1, 6.2, 6.3, 6.4_
|
|||
|
|
|
|||
|
|
- [ ] 14. Final Checkpoint - 完整验证
|
|||
|
|
- 运行所有测试确保通过
|
|||
|
|
- 验证性能提升达到预期
|
|||
|
|
- 检查代码质量和文档完整性
|
|||
|
|
- 准备部署
|
|||
|
|
|
|||
|
|
## Notes
|
|||
|
|
|
|||
|
|
- 任务标记 `*` 的为可选任务，可以跳过以加快 MVP 开发
|
|||
|
|
- 每个任务都引用了具体的需求以便追溯
|
|||
|
|
- Checkpoint 任务确保增量验证
|
|||
|
|
- 属性测试验证通用正确性属性
|
|||
|
|
- 单元测试验证特定示例和边界条件
|
|||
|
|
- 性能测试使用 BenchmarkDotNet 进行基准测试
|
|||
|
|
- 建议按顺序执行任务以确保依赖关系正确
|