Function metricsAdapter

metricsAdapter(options?: PerformanceMonitorOptions): Middleware
Metrics插件的中间件适配器允许将metrics插件作为中间件使用，支持性能监控数据收集
Parameters
- Optionaloptions: PerformanceMonitorOptions = {}
  性能监控配置选项
Returns Middleware
中间件函数
Example
```
router.use(metricsAdapter({
  sampleRate: 50,
  trackDatabase: true,
  trackExternalAPI: true
}))
```
- Defined in middleware/metrics-adapter.ts:45