chore: adjust the request memory size and replica count (#5046)

.github/helm/affine/charts/graphql/templates/deployment.yaml

@@ -35,6 +35,8 @@ spec:
                 key: key
           - name: NODE_ENV
             value: "{{ .Values.env }}"
+          - name: NODE_OPTIONS
+            value: "--max-old-space-size=4096"
           - name: NO_COLOR
             value: "1"
           - name: SERVER_FLAVOR

.github/helm/affine/charts/graphql/values.yaml

@@ -72,11 +72,8 @@ podSecurityContext:
   fsGroup: 2000
 
 resources:
-  limits:
-    cpu: '4'
-    memory: 8Gi
   requests:
-    cpu: '2'
+    cpu: '4'
     memory: 4Gi
 
 probe: