code: func (app *App) Restore(storeFunc func(*points.Points), path string, rps int) {
  	if rps > 0 {
  		ticker := persister.NewThrottleTicker(rps)
  		defer ticker.Stop()
  
  		throttledStoreFunc := func(p *points.Points) {
  			for i := 0; i < len(p.Data); i++ {
  				<-ticker.C
  			}
  			storeFunc(p)
  		}
  
  		app.RestoreFromDir(path, throttledStoreFunc)
  	} else {
  		app.RestoreFromDir(path, storeFunc)
  	}
  }
docs: // Restore from dump.path