clarified a bit more the configuration files

packetbeat.conf

@@ -1,30 +1,29 @@
 ###
-### PacketBeat configuration file.
+### Packetbeat Agent configuration file.
 ###
-### PacketBeat is a protocol monitoring service that
+### Packetbeat is a protocol monitoring service that
 ### works by sniffing the network traffic between your application
-### components. It dumps the results into elasticsearch. 
+### components. It dumps the results into Elasticsearch.
 ###
-### Go to http://packetbeat.com/gettingstarted for more details.
+### Go to http://packetbeat.com/getstarted for more details.
 ###
 
+[elasticsearch]
+# Set the host and port where to find Elasticsearch.
+host = "localhost"
+port = 9200
+
 [interfaces]
 # Select on which network interfaces to sniff. You can use the "any"
 # keyword to sniff on all connected interfaces.
 device = "any"
 
-[elasticsearch]
-# Set the host and port where to find ElasticSearch. Most likely you
-# need to change the port.
-host = "localhost"
-port = 9200
-
+[protocols]
 # Configure which protocols to monitor and on which ports are they
 # running. You can disable a given protocol by commenting out its
 # configuration.
-[protocols]
   [protocols.http]
-  ports = [80, 8080, 8081, 5000, 8002]
+  ports = [80, 8080, 8000, 5000, 8002]
 
   [protocols.mysql]
   ports = [3306]
@@ -33,8 +32,7 @@ port = 9200
   ports = [6379]
 
 [procs]
-# Uncomment the following line to disable reading the processes from
-# the proc file system.
+# Uncomment the following line to disable the process monitoring.
 # dont_read_from_proc = true
 
 # Which processes to monitor and how to find them. The processes can
@@ -45,21 +43,25 @@ port = 9200
   [procs.monitored.nginx]
   cmdline_grep = "nginx"
 
+  [procs.monitored.app]
+  cmdline_grep = "gunicorn"
+
 [agent]
 # The name of the agent as it will show up in the web interface. If not
 # defined, we will just use the hostname.
 #
 #name=
 
 [runoptions]
-# The PacketBeats agent can drop privileges after creating the sniffing
+# The Packetbeat agent can drop privileges after creating the sniffing
 # socket. Root access is required for opening the socket but everything
 # else requires no privileges. Therefore, it is strongly recommended
 # to have the Agent switch users after the initialization phase.
-# The following two settings set the User Id and the Group Id under 
+# The following two settings set the User Id and the Group Id under
 # which the Agent will run.
 # Warning: Because on Linux Setuid doesn't change the uid of all threads,
 # the Go garbage collector will continue to run as root.
+# Note: Process monitoring only works when running as root.
 #uid=501
 #gid=501