From 73e760b6090f66fcaceeda231d7cb5901fbf4448 Mon Sep 17 00:00:00 2001
From: Mayne0213 <bluemayne0213@icloud.com>
Date: Sat, 27 Dec 2025 03:26:49 +0900
Subject: [PATCH] PERF(longhorn): reduce longhorn replica count

- from 3 to 2
Due to storage capacity constraints with 50GB disks per node, reducing
replica count to 2 to fit all volumes within available capacity.
---
 longhorn/helm-values/longhorn.yaml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/longhorn/helm-values/longhorn.yaml b/longhorn/helm-values/longhorn.yaml
index 3499bb8..b75de4e 100644
--- a/longhorn/helm-values/longhorn.yaml
+++ b/longhorn/helm-values/longhorn.yaml
@@ -9,13 +9,13 @@ preUpgradeChecker:
 # Persistence settings
 persistence:
   defaultClass: true  # Set Longhorn as default StorageClass
-  defaultClassReplicaCount: 3  # Number of replicas for high availability
+  defaultClassReplicaCount: 2  # Number of replicas for high availability
   reclaimPolicy: Retain  # Keep PV data when PVC is deleted
 
 # Default settings
 defaultSettings:
   # Storage
-  defaultReplicaCount: 3  # Default number of replicas for volumes
+  defaultReplicaCount: 2  # Default number of replicas for volumes
   defaultDataPath: /mnt/longhorn-storage  # Data storage path on nodes (NEW: dedicated 50GB disks)
 
   # Backup settings
@@ -113,7 +113,7 @@ defaultStorageClass:
   reclaimPolicy: Retain
   allowVolumeExpansion: true
   parameters:
-    numberOfReplicas: "3"
+    numberOfReplicas: "2"
     staleReplicaTimeout: "2880"  # 48 hours
     fromBackup: ""
     fsType: "ext4"