docs/reporting, some placeholders https://github.com/opnsense/docs/issues/104

source/manual.rst

@@ -26,6 +26,8 @@ User Manual
    manual/two_factor
    manual/systemhealth
    manual/netflow
+   manual/reporting_settings
+   manual/reporting_traffic
    manual/logging
    manual/aliases
    manual/certificates

source/manual/reporting_settings.rst

@@ -0,0 +1,10 @@
+===================
+Reporting Settings
+===================
+
+Some basic reporting settings and options can be found under :menuselection:`Reporting --> Settings`.
+
+The Health reporting uses RRD collection, for which you can disable the statistics collection process, in cases where monitoring is not
+relevant or causes too much stress on the system. The option to collect statistics is enabled by default.
+
+For both health monitoring (rrd) and network insights (netflow) statistics could be reset in this form.

source/manual/reporting_traffic.rst

@@ -0,0 +1,29 @@
+===================
+Reporting Traffic
+===================
+
+Under :menuselection:`Reporting --> Traffic` you will find a traffic monitor which show the current amount of
+data flowing through your firewall, measured in bps (bits per second).
+
+
+.. image:: images/reporting_traffic_sample.png
+    :width: 100%
+
+
+The top area of the screen shows an overview of all network adapters for both in- and outgoing traffic.
+
+Below the larger graphs, you will find a couple of options, which helps track current high traffic nodes on your network.
+
++---------------------------------+------------------------------------------------------------------------------------+
+| Setting                         | Explanation                                                                        |
++=================================+====================================================================================+
+| Interface                       | Hostname to display                                                                |
++---------------------------------+------------------------------------------------------------------------------------+
+| Sort by                         | Sort by criteria                                                                   |
++---------------------------------+------------------------------------------------------------------------------------+
+| Filter                          |  Local traffic only, or All                                                        |
++---------------------------------+------------------------------------------------------------------------------------+
+| Display                         | IP address or (fully qualified) hostname                                           |
++---------------------------------+------------------------------------------------------------------------------------+
+| Top                             | Number of entries to show                                                          |
++---------------------------------+------------------------------------------------------------------------------------+