diff --git a/doc/tutorials/acrn-dm_QoS.rst b/doc/tutorials/acrn-dm_QoS.rst
index 4cb415af8..aacbab11b 100644
--- a/doc/tutorials/acrn-dm_QoS.rst
+++ b/doc/tutorials/acrn-dm_QoS.rst
@@ -104,7 +104,7 @@ How to use ACRN-DM QoS
          },
 
    .. note:: For configuration details, refer to the `Open Containers configuration documentation
-             <https://github.com/opencontainers/runtime-spec/blob/master/config.md>`_.
+      <https://github.com/opencontainers/runtime-spec/blob/master/config.md>`_.
 
 #. Add the UOS by ``acrnctl add`` command:
 
@@ -112,8 +112,20 @@ How to use ACRN-DM QoS
 
       # acrnctl add launch_uos.sh -C
 
+   .. note:: You can download an `example launch_uos.sh script
+      <https://raw.githubusercontent.com/projectacrn/acrn-hypervisor/master/devicemodel/samples/nuc/launch_uos.sh>`_
+      that supports the ``-C``  (``run_container`` function) option.
+
 #. Start the UOS by ``acrnd``
 
    .. code-block:: none
 
       # acrnd -t
+
+#. After UOS boots, you may use ``runc list`` command to check the container status in SOS:
+
+   .. code-block:: none
+
+      # runc list
+      ID          PID         STATUS      BUNDLE                              CREATED                        OWNER
+      vm1         1686        running     /usr/share/acrn/conf/add/runc/vm1   2019-06-27T08:16:40.9039293Z   #0
diff --git a/tools/acrn-manager/README.rst b/tools/acrn-manager/README.rst
index beefa228d..957aaf3cd 100644
--- a/tools/acrn-manager/README.rst
+++ b/tools/acrn-manager/README.rst
@@ -41,17 +41,22 @@ Add a VM
 ========
 
 The ``add`` command lets you add a VM by specifying a
-script that will launch a UOS, for example ``launch_UOS.sh``:
+script that will launch a UOS, for example ``launch_uos.sh``:
 
 .. code-block:: none
 
-   # acrnctl add launch_UOS.sh -U 1
+   # acrnctl add launch_uos.sh -U 1
    vm1-14:59:30 added
 
 If a ``-C`` option is also specified, the VM is launched in a runC
 container::
 
-   # acrnctl add launch_UOS.sh -C
+   # acrnctl add launch_uos.sh -C
+
+.. note:: You can download an `example launch_uos.sh script
+   <https://raw.githubusercontent.com/projectacrn/acrnhypervisor/master/devicemodel/samples/nuc/launch_uos.sh>`_
+   that supports the ``-C``  (``run_container`` function) option. You may refer to :ref:`acrn-dm_qos`
+   for more details about this option.
 
 Note that the launch script must only launch one UOS instance.
 The VM name is important. ``acrnctl`` searches VMs by their