From 6a8e1f5a47f0dc3431bc08bb7c2c98924d16bb2f Mon Sep 17 00:00:00 2001
From: Mayne0213 <bluemayne0213@icloud.com>
Date: Thu, 8 Jan 2026 17:50:59 +0900
Subject: [PATCH] PERF(vpa): fix config and reduce CPU request
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- Merge duplicate recommender sections
- Reduce CPU: 50m → 15m
- Change replicas: 2 → 1 (single recommender sufficient)
---
 vpa/helm-values.yaml | 27 +++++++++++----------------
 1 file changed, 11 insertions(+), 16 deletions(-)

diff --git a/vpa/helm-values.yaml b/vpa/helm-values.yaml
index 221ffa6..c29f2b0 100644
--- a/vpa/helm-values.yaml
+++ b/vpa/helm-values.yaml
@@ -4,7 +4,7 @@
 # Recommender - recommends resource requests based on historical usage
 recommender:
   enabled: true
-  replicaCount: 2
+  replicaCount: 1
 
   resources:
     requests:
@@ -13,6 +13,16 @@ recommender:
     limits:
       memory: 192Mi
 
+  affinity:
+    podAntiAffinity:
+      preferredDuringSchedulingIgnoredDuringExecution:
+        - weight: 100
+          podAffinityTerm:
+            labelSelector:
+              matchLabels:
+                app: vpa-recommender
+            topologyKey: kubernetes.io/hostname
+
 # Updater - applies recommended resource requests to pods
 # Disabled because we're using updateMode: Off (recommendations only)
 updater:
@@ -22,18 +32,3 @@ updater:
 # Disabled because we're using updateMode: Off (recommendations only)
 admissionController:
   enabled: false
-
-# Optional: Configure default VPA behavior
-# metrics-server should be installed in the cluster
-
-# Affinity - Soft Anti-Affinity to spread pods across nodes
-recommender:
-  affinity:
-    podAntiAffinity:
-      preferredDuringSchedulingIgnoredDuringExecution:
-        - weight: 100
-          podAffinityTerm:
-            labelSelector:
-              matchLabels:
-                app: vpa-recommender
-            topologyKey: kubernetes.io/hostname