diff --git a/pkg/monitor/models/alertrecord.go b/pkg/monitor/models/alertrecord.go
index 786af7724d..4a1b9a353d 100644
--- a/pkg/monitor/models/alertrecord.go
+++ b/pkg/monitor/models/alertrecord.go
@@ -340,6 +340,7 @@ func (record *SAlertRecord) PostCreate(ctx context.Context, userCred mcclient.To
 		log.Errorf("Reconcile from alert record error: %v", err)
 		return
 	}
+
 	// err = GetAlertResourceManager().NotifyAlertResourceCount(ctx)
 	// if err != nil {
 	//	log.Errorf("NotifyAlertResourceCount error: %v", err)
diff --git a/pkg/monitor/models/alertresource.go b/pkg/monitor/models/alertresource.go
index f5c8619faf..f1278cf8b0 100644
--- a/pkg/monitor/models/alertresource.go
+++ b/pkg/monitor/models/alertresource.go
@@ -537,5 +537,4 @@ func (manager *SAlertResourceManager) sendWebsocketInfo(uids []string, alertReso
 			log.Errorf("websocket send info err:%v", err)
 		}
 	}
-}
-*/
+}*/
diff --git a/pkg/monitor/models/commonalert.go b/pkg/monitor/models/commonalert.go
index 7819c6047e..26e2e233bd 100644
--- a/pkg/monitor/models/commonalert.go
+++ b/pkg/monitor/models/commonalert.go
@@ -1346,6 +1346,11 @@ jointLoop:
 				continue jointLoop
 			}
 		}
+		// 排除近期有报警状态的情况：system.uptime
+		if joint.AlertState == monitor.MONITOR_RESOURCE_ALERT_STATUS_ALERTING && time.Now().Sub(joint.TriggerTime).
+			Minutes() < 30 {
+			continue
+		}
 		deleteJointIds = append(deleteJointIds, joint.RowId)
 	}
 	if len(resourceIds) == 0 {
diff --git a/pkg/monitor/models/monitor_resource.go b/pkg/monitor/models/monitor_resource.go
index fa5bc59a88..a15ff39e6e 100644
--- a/pkg/monitor/models/monitor_resource.go
+++ b/pkg/monitor/models/monitor_resource.go
@@ -299,7 +299,7 @@ func (self *SMonitorResource) RealDelete(ctx context.Context, userCred mcclient.
 	if err != nil {
 		return err
 	}
-	return self.SVirtualResourceBase.Delete(ctx, userCred)
+	return self.SVirtualResourceBase.Delete(ctx, nil)
 }
 
 func (self *SMonitorResource) DetachJoint(ctx context.Context, userCred mcclient.TokenCredential) error {
@@ -433,6 +433,13 @@ func (self *SMonitorResource) UpdateAttachJoint(alertRecord *SAlertRecord, match
 		return errors.Wrapf(err, "SMonitorResource:%s UpdateAttachJoint err", self.Name)
 	}
 	errs := make([]error, 0)
+	// 报警时发现没有进行关联，增加attach
+	if len(joints) == 0 {
+		self.AttachAlert(context.Background(), nil, alertRecord.AlertId)
+		joints, _ = MonitorResourceAlertManager.GetJoinsByListInput(monitor.
+			MonitorResourceJointListInput{MonitorResourceId: self.
+			ResId, AlertId: alertRecord.AlertId})
+	}
 	for _, joint := range joints {
 		err := joint.UpdateAlertRecordData(alertRecord, &match)
 		if err != nil {