diff --git a/autoware_adapi_v1_msgs/CMakeLists.txt b/autoware_adapi_v1_msgs/CMakeLists.txt
index 77b93a0..0271129 100644
--- a/autoware_adapi_v1_msgs/CMakeLists.txt
+++ b/autoware_adapi_v1_msgs/CMakeLists.txt
@@ -41,6 +41,8 @@ rosidl_generate_interfaces(${PROJECT_NAME}
   planning/srv/GetCooperationPolicies.srv
   system/msg/MrmState.msg
   system/msg/Heartbeat.msg
+  system/msg/MetricArray.msg
+  system/msg/MetricStatus.msg
   vehicle/msg/DoorCommand.msg
   vehicle/msg/DoorLayout.msg
   vehicle/msg/DoorStatus.msg
diff --git a/autoware_adapi_v1_msgs/system/msg/MetricArray.msg b/autoware_adapi_v1_msgs/system/msg/MetricArray.msg
new file mode 100644
index 0000000..8f2da3d
--- /dev/null
+++ b/autoware_adapi_v1_msgs/system/msg/MetricArray.msg
@@ -0,0 +1,2 @@
+builtin_interfaces/Time stamp
+autoware_adapi_v1_msgs/MetricStatus[] mertics
diff --git a/autoware_adapi_v1_msgs/system/msg/MetricStatus.msg b/autoware_adapi_v1_msgs/system/msg/MetricStatus.msg
new file mode 100644
index 0000000..5e84702
--- /dev/null
+++ b/autoware_adapi_v1_msgs/system/msg/MetricStatus.msg
@@ -0,0 +1,2 @@
+string name
+string data