diff --git a/pkg/monitor/dbinit/metric_dbinit.go b/pkg/monitor/dbinit/metric_dbinit.go
index 81ad3f7c62..2cfb104460 100644
--- a/pkg/monitor/dbinit/metric_dbinit.go
+++ b/pkg/monitor/dbinit/metric_dbinit.go
@@ -35,7 +35,7 @@ func GetRegistryMetricInput() (metricInitInputs []monitor.MetricCreateInput) {
 	if metricInitInputMap == nil {
 		metricInitInputMap = make(map[string]monitor.MetricCreateInput)
 	}
-	for name, _ := range metricInitInputMap {
+	for name := range metricInitInputMap {
 		metricInitInputs = append(metricInitInputs, metricInitInputMap[name])
 	}
 	return
@@ -272,6 +272,18 @@ func init() {
 			newMetricFieldCreateInput("free", "Free storage", monitor.METRIC_UNIT_MB, 2),
 		})
 
+	// lm-sensors temperature
+	RegistryMetricCreateInput("agent_sensors", "Collect lm-sensors metrics",
+		monitor.METRIC_RES_TYPE_AGENT, monitor.METRIC_DATABASE_TELE, 6, []monitor.MetricFieldCreateInput{
+			newMetricFieldCreateInput("temp_input", "lm-sensors temperature input", "", 1),
+		})
+
+	// smartctl device temperature
+	RegistryMetricCreateInput("agent_smart_device", "Collect smartctl metrics",
+		monitor.METRIC_RES_TYPE_AGENT, monitor.METRIC_DATABASE_TELE, 7, []monitor.MetricFieldCreateInput{
+			newMetricFieldCreateInput("temp_c", "Disk device temperature ", "", 1),
+		})
+
 	//jenkins
 	RegistryMetricCreateInput("jenkins_node", "jenkins node",
 		monitor.METRIC_RES_TYPE_JENKINS, monitor.METRIC_DATABASE_TELE, 1, []monitor.MetricFieldCreateInput{