更新gorm

pkg/server/promethues.go

@@ -156,7 +156,7 @@ func (p *Prometheus) registerMetrics(sub string) {
 		}
 		switch metricDef {
 		case rpcCallCnt:
-			p.CallCnt = metric.(prometheus.Gauge)
+			p.CallCnt = metric.(prometheus.Counter)
 		case rpcCallDur:
 			p.CallDur = metric.(*prometheus.HistogramVec)
 		}