diff --git a/internal/pool/pool.go b/internal/pool/pool.go
index b69c75f4f0..fbeaa2a45d 100644
--- a/internal/pool/pool.go
+++ b/internal/pool/pool.go
@@ -314,6 +314,16 @@ func (p *ConnPool) waitTurn(ctx context.Context) error {
 	default:
 	}
 
+	start := time.Now()
+	defer func() {
+		if c, found := ctx.Value("connectionQueueTimes").(chan<- time.Duration); found {
+			select {
+			case c <- time.Since(start):
+			default: // prevent a full buffer from freezing the application
+			}
+		}
+	}()
+
 	select {
 	case p.queue <- struct{}{}:
 		return nil