diff --git a/osdc/modules/monitoring/helm/alloy-values.yaml b/osdc/modules/monitoring/helm/alloy-values.yaml
index 67c1002b..ec6ec731 100644
--- a/osdc/modules/monitoring/helm/alloy-values.yaml
+++ b/osdc/modules/monitoring/helm/alloy-values.yaml
@@ -21,13 +21,15 @@ controller:
       effect: NoSchedule
 
 alloy:
+  clustering:
+    enabled: true
   resources:
     requests:
       cpu: 250m
       memory: 512Mi
     limits:
       cpu: "2"
-      memory: 1Gi
+      memory: 2Gi
   configMap:
     content: |-
       // Discover and scrape all ServiceMonitor targets across namespaces.