diff --git a/sysinv/sysinv/sysinv/sysinv/common/constants.py b/sysinv/sysinv/sysinv/sysinv/common/constants.py
index 7151b6a3b1..1cc5e825e4 100644
--- a/sysinv/sysinv/sysinv/sysinv/common/constants.py
+++ b/sysinv/sysinv/sysinv/sysinv/common/constants.py
@@ -243,7 +243,7 @@ PLATFORM_CORE_MEMORY_RESERVED_MIB_VBOX_WORKER = 2000
 
 # For AIO config, memory reserved for controller in MiB
 COMBINED_NODE_CONTROLLER_MEMORY_RESERVED_MIB = 7000
-COMBINED_NODE_CONTROLLER_MEMORY_RESERVED_MIB_VBOX = 3000
+COMBINED_NODE_CONTROLLER_MEMORY_RESERVED_MIB_VBOX = 5000
 COMBINED_NODE_CONTROLLER_MEMORY_RESERVED_MIB_XEOND = 3000
 
 # For standard/distributed cloud config, memory reserved for controller in MiB