X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fhowto%2Ftelemetry.rst;fp=doc%2Fguides%2Fhowto%2Ftelemetry.rst;h=e7b5434152de6c788470b94ea70ff58cfec4452a;hb=98ffdfbcf1ea8f4705fa3dacd6d9ae94d3705733;hp=b4a34ed674684afabb0e243174f80984602b7675;hpb=544f35c334e5c0b99b4d2f93ca6d38fb7e1299d6;p=dpdk.git

diff --git a/doc/guides/howto/telemetry.rst b/doc/guides/howto/telemetry.rst
index b4a34ed674..e7b5434152 100644
--- a/doc/guides/howto/telemetry.rst
+++ b/doc/guides/howto/telemetry.rst
@@ -29,17 +29,13 @@ Telemetry Initialization
 
 The library is enabled by default, however an EAL flag to enable the library
 exists, to provide backward compatibility for the previous telemetry library
-interface.
+interface::
 
-.. code-block:: console
+  --telemetry
 
-   --telemetry
+A flag exists to disable Telemetry also::
 
-A flag exists to disable Telemetry also.
-
-.. code-block:: console
-
-   --no-telemetry
+  --no-telemetry
 
 
 Running Telemetry
@@ -48,33 +44,50 @@ Running Telemetry
 The following steps show how to run an application with telemetry support,
 and query information using the telemetry client python script.
 
-#. Launch testpmd as the primary application with telemetry.
-
-   .. code-block:: console
+#. Launch testpmd as the primary application with telemetry::
 
       ./app/dpdk-testpmd
 
-#. Launch the telemetry client script.
-
-   .. code-block:: console
+#. Launch the telemetry client script::
 
       python usertools/dpdk-telemetry.py
 
-#. When connected, the script displays the following, waiting for user input.
+#. When connected, the script displays the following, waiting for user input::
 
-   .. code-block:: console
-
-      Connecting to /var/run/dpdk/rte/dpdk_telemetry.v2
-      {"version": "DPDK 20.05.0-rc0", "pid": 60285, "max_output_len": 16384}
-      -->
+     Connecting to /var/run/dpdk/rte/dpdk_telemetry.v2
+     {"version": "DPDK 20.05.0-rc2", "pid": 60285, "max_output_len": 16384}
+     -->
 
 #. The user can now input commands to send across the socket, and receive the
-   response.
+   response. Some available commands are shown below.
+
+   * List all commands::
+
+       --> /
+       {"/": ["/", "/eal/app_params", "/eal/params", "/ethdev/list",
+       "/ethdev/link_status", "/ethdev/xstats", "/help", "/info"]}
+
+   * Get the list of ethdev ports::
+
+       --> /ethdev/list
+       {"/ethdev/list": [0, 1]}
+
+   .. Note::
+
+      For commands that expect a parameter, use "," to separate the command
+      and parameter. See examples below.
+
+   * Get extended statistics for an ethdev port::
+
+       --> /ethdev/xstats,0
+       {"/ethdev/xstats": {"rx_good_packets": 0, "tx_good_packets": 0,
+       "rx_good_bytes": 0, "tx_good_bytes": 0, "rx_missed_errors": 0,
+       ...
+       "tx_priority7_xon_to_xoff_packets": 0}}
 
-   .. code-block:: console
+   * Get the help text for a command. This will indicate what parameters are
+     required. Pass the command as a parameter::
 
-      --> /
-      {"/": ["/", "/eal/app_params", "/eal/params", "/ethdev/list",
-      "/ethdev/link_status", "/ethdev/xstats", "/help", "/info"]}
-      --> /ethdev/list
-      {"/ethdev/list": [0, 1]}
+       --> /help,/ethdev/xstats
+       {"/help": {"/ethdev/xstats": "Returns the extended stats for a port.
+       Parameters: int port_id"}}