diff --git a/config/manager/manager.yaml b/config/manager/manager.yaml
index cc324d7..c6b6cce 100644
--- a/config/manager/manager.yaml
+++ b/config/manager/manager.yaml
@@ -86,11 +86,11 @@ spec:
         # More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
         resources:
           limits:
-            cpu: 1000m
-            memory: 512Mi
+            cpu: 1
+            memory: 4096Mi
           requests:
-            cpu: 10m
-            memory: 64Mi
+            cpu: 1
+            memory: 1024Mi
         imagePullPolicy: IfNotPresent
       serviceAccountName: controller-manager
       terminationGracePeriodSeconds: 10
diff --git a/internal/controller/scripts/valkey.conf b/internal/controller/scripts/valkey.conf
index cc0d63d..0b41b9f 100644
--- a/internal/controller/scripts/valkey.conf
+++ b/internal/controller/scripts/valkey.conf
@@ -5,3 +5,5 @@ cluster-node-timeout 5000
 appendonly yes
 protected-mode no
 cluster-preferred-endpoint-type ip
+repl-diskless-sync yes
+repl-diskless-sync-delay 0