From 98aecbc14877cf06962f3d7e51d356555ac7192b Mon Sep 17 00:00:00 2001
From: hysyeah <hysyeah@gmail.com>
Date: Fri, 13 Dec 2024 21:05:40 +0800
Subject: [PATCH] fix: metric values length is 0

---
 pkg/apiserver/utils.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/apiserver/utils.go b/pkg/apiserver/utils.go
index 17d4d48..4cb698f 100644
--- a/pkg/apiserver/utils.go
+++ b/pkg/apiserver/utils.go
@@ -332,6 +332,9 @@ func GetClusterResource(kubeConfig *rest.Config, token string) (*prometheus.Clus
 }
 
 func getValue(m *kubesphere.Metric) float64 {
+	if len(m.MetricData.MetricValues) == 0 {
+		return 0.0
+	}
 	return m.MetricData.MetricValues[0].Sample[1]
 }
 func isInPrivateNamespace(namespace string) bool {