From 30f028fae4178d28e204896d72ef8b9627d5ec00 Mon Sep 17 00:00:00 2001
From: Mayne0213 <bluemayne0213@icloud.com>
Date: Thu, 8 Jan 2026 19:47:55 +0900
Subject: [PATCH] CHORE(prometheus): disable CPU/Memory overcommit alerts

- Disable KubeCPUOvercommit and KubeMemoryOvercommit alerts
- Cluster uses replica=2 with pod anti-affinity for HA
---
 prometheus/helm-values.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/prometheus/helm-values.yaml b/prometheus/helm-values.yaml
index c5f2891..3488801 100644
--- a/prometheus/helm-values.yaml
+++ b/prometheus/helm-values.yaml
@@ -170,6 +170,10 @@ kubeStateMetrics:
 # 기본 ServiceMonitors
 defaultRules:
   create: true
+  # 비활성화할 개별 alert rule
+  disabled:
+    KubeCPUOvercommit: true
+    KubeMemoryOvercommit: true
   rules:
     alertmanager: true
     etcd: false