tsung-socketio-netty.xml

<?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/opt/local/share/tsung/tsung-1.0.dtd" []>
<tsung loglevel="notice" version="1.0" dumptraffic="true">

    <!-- Each client that will be running Tsung during the test -->
    <clients>
        <client host="localhost" use_controller_vm="true" maxusers="100000" />
    </clients>

    <!-- Each remote server that Tsung should performance test against. Only one would be needed if you have a load balancer. -->
    <servers>
        <server host="localhost" port="9093" type="tcp" />
    </servers>

    <!-- Describe how load will be ramped up to your application over time -->
    <load>
        <arrivalphase phase="1" duration="120" unit="second">
            <users arrivalrate="1000" unit="second" />
        </arrivalphase>
    </load>

    <!-- Additional testing options -->
    <options>
        <option name="websocket_path" value="/socket.io/"/>
        <!-- How to distribute user-agents among Tsung sessions -->
        <option type="ts_http" name="user_agent">
            <user_agent probability="80">Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050513 Galeon/1.3.21</user_agent>
            <user_agent probability="20">Mozilla/5.0 (Windows; U; Windows NT 5.2; fr-FR; rv:1.7.8) Gecko/20050511 Firefox/1.0.4</user_agent>
        </option> 
    </options>

    <sessions>
        <session name="activity_browse" probability="100" type="ts_http">
            <!--
                                                                                                                                            Perform a handshake with Socket.IO.
           This will return an ID which will uniquely identify this socket with Socket.IO
         -->
    <setdynvars sourcetype="eval" code="fun({Pid,DynVars})->
        {M, S, _} = os:timestamp(),
        M * 1000000 + S end.">
        <var name="timestamp" />
    </setdynvars>

    <setdynvars sourcetype="random_number" start="1" end="10000000">
        <var name="userid" />
    </setdynvars>

    <request subst="true">
        <!--
        <dyn_variable name="websocket_session_id" re="(.*):60:60:websocket,htmlfile,xhr-polling,jsonp-polling" />
        -->
        <dyn_variable name="sid" re="sid&quot;:&quot;(\d+)&quot;" />
        <http url="/socket.io/?transport=polling&amp;t=%%_timestamp%%000-0&amp;uid=%%_userid%%&amp;authtoken=adfad"  method="GET" version="1.1" contents=""></http>
    </request>

    <request subst="true">
        <!--
        <dyn_variable name="websocket_session_id" re="(.*):60:60:websocket,htmlfile,xhr-polling,jsonp-polling" />
        -->
        <http url="/socket.io/?transport=polling&amp;t=%%_timestamp%%000-1&amp;sid=%%_sid%%"  method="GET" version="1.1" contents=""></http>
    </request>

    <request subst="true">
        <!--
        <dyn_variable name="websocket_session_id" re="(.*):60:60:websocket,htmlfile,xhr-polling,jsonp-polling" />
        -->
        <http url="/socket.io/?transport=polling&amp;t=%%_timestamp%%000-2&amp;sid=%%_sid%%"  method="GET" version="1.1" contents=""></http>
    </request>

    <!-- We need to change the session type to websocket -->
    <change_type new_type="ts_websocket" host="localhost" port="9093" server_type="tcp" restore="true" store="true"/>

    <!-- Try to connect on a websocket -->
    <!-- See https://github.com/LearnBoost/socket.io-spec for more information -->
    <request subst="true">
        <websocket type="connect" path="/socket.io/?EIO=3&amp;transport=websocket&amp;sid=%%_sid%%"></websocket>
    </request>
    <request>
        <websocket type="message">1::</websocket>
    </request>

    <!-- Do nothing for up to 5 seconds -->
    <!--
    <thinktime value="5" random="true"/>
    -->
    <!-- State that we are interested in notifications (this is application specific).-->
    <!--
    <request>
        <websocket type="message">4:1::{"name":"register-for-feed","args":{"feed": "oae.notifications", "resourceId": "u:cam:eVA584ZTI5", "signature": {"signature": "", "exipires":  ""}}}</websocket>
    </request>
    -->
    <!-- Do nothing for up to 5 seconds -->
    <thinktime value="20" random="true"/>

    <!-- Close the socket -->
    <request>
        <websocket type="close"></websocket>
    </request>
</session>
    </sessions>
</tsung>