now we use kumofs as volatile memcached so we have no limit in key length and value size.

product/ERP5/bootstrap/erp5_core/PathTemplateItem/portal_memcached/default_memcached_plugin.xml

@@ -35,9 +35,17 @@
             <key> <string>portal_type</string> </key>
             <value> <string>Memcached Plugin</string> </value>
         </item>
+        <item>
+            <key> <string>server_max_key_length</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>server_max_value_length</string> </key>
+            <value> <int>0</int> </value>
+        </item>
         <item>
             <key> <string>title</string> </key>
-            <value> <string>Ram Based Memcached</string> </value>
+            <value> <string>Volatile Memcached</string> </value>
         </item>
         <item>
             <key> <string>url_string</string> </key>