diff --git a/pkg/models/metrics/metricsruleconst.go b/pkg/models/metrics/metricsruleconst.go
index 8f2d4ec76..276b4ab96 100644
--- a/pkg/models/metrics/metricsruleconst.go
+++ b/pkg/models/metrics/metricsruleconst.go
@@ -528,7 +528,7 @@ var RulePromQLTmplMap = MetricMap{
 	"namespace_daemonset_count_used":            `count(kube_daemonset_created{namespace="$1"}) by (namespace) * on(namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
 	"namespace_jobs_batch_count_used":           `count(kube_job_info{namespace="$1"}) by (namespace) * on(namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
 	"namespace_cronjobs_batch_count_used":       `count(kube_cronjob_created{namespace="$1"}) by (namespace) * on(namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
-	"namespace_pod_count_used":                  `count(kube_pod_created{namespace="$1"}) by (namespace) * on (namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
+	"namespace_pod_count_used":                  `sum(kube_pod_status_phase{phase!~"Failed|Succeeded", namespace!="", namespace=~"$1"}) by (namespace) * on (namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
 	"namespace_service_count_used":              `count(kube_service_created{namespace="$1"}) by (namespace) * on(namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
 	"namespace_ingresses_extensions_count_used": `count(kube_ingress_created{namespace="$1"}) by (namespace) * on(namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
 	"namespace_pvc_count_used":                  `count(kube_persistentvolumeclaim_info{namespace="$1"}) by (namespace) * on(namespace) group_left(label_kubesphere_io_workspace) kube_namespace_labels`,
diff --git a/pkg/simple/client/prometheus/prometheusclient.go b/pkg/simple/client/prometheus/prometheusclient.go
index ea3b159dc..9fd03ae64 100644
--- a/pkg/simple/client/prometheus/prometheusclient.go
+++ b/pkg/simple/client/prometheus/prometheusclient.go
@@ -44,8 +44,8 @@ var (
 )
 
 func init() {
-	flag.StringVar(&PrometheusEndpoint, "prometheus-endpoint", "http://prometheus-k8s.kubesphere-monitoring-system.svc:9090/api/v1/", "")
-	flag.StringVar(&SecondaryPrometheusEndpoint, "secondary-prometheus-endpoint", "http://prometheus-k8s-system.kubesphere-monitoring-system.svc:9090/api/v1/", "")
+	flag.StringVar(&PrometheusEndpoint, "prometheus-endpoint", "http://prometheus-k8s.kubesphere-monitoring-system.svc:9090/api/v1/", "For physical and k8s resource monitoring, including node, namespace, pod, etc.")
+	flag.StringVar(&SecondaryPrometheusEndpoint, "secondary-prometheus-endpoint", "http://prometheus-k8s-system.kubesphere-monitoring-system.svc:9090/api/v1/", "For k8s component monitoring, including etcd, apiserver, coredns, etc.")
 }
 
 type MonitoringRequestParams struct {