fix rds error metric reporting

app-sre · Dec 6, 2019 · e8efd47 · e8efd47
1 parent 39c8ac3
commit e8efd47
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/rds.go b/rds.go
@@ -149,12 +149,13 @@ func (e *RDSExporter) Collect(ch chan<- prometheus.Metric) {
 					*instance.DBParameterGroups[0].DBParameterGroupName,
 					val)
 				maxConnections = val
+				ch <- prometheus.MustNewConstMetric(e.MaxConnectionsMappingError, prometheus.GaugeValue, 0, *e.sess.Config.Region, *instance.DBInstanceIdentifier, *instance.DBInstanceClass)
 			} else {
 				log.Errorf("[RDS] No DB max_connections mapping exists for instance type %s parameter group %s",
 					*instance.DBInstanceClass,
 					*instance.DBParameterGroups[0].DBParameterGroupName)
+				ch <- prometheus.MustNewConstMetric(e.MaxConnectionsMappingError, prometheus.GaugeValue, 1, *e.sess.Config.Region, *instance.DBInstanceIdentifier, *instance.DBInstanceClass)
 			}
-			ch <- prometheus.MustNewConstMetric(e.MaxConnectionsMappingError, prometheus.GaugeValue, 0, *e.sess.Config.Region, *instance.DBInstanceIdentifier, *instance.DBInstanceClass)
 		} else {
 			log.Errorf("[RDS] No DB max_connections mapping exists for instance type %s",
 				*instance.DBInstanceClass)