tsung.xml

<?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/usr/local/share/tsung/tsung-1.0.dtd">
<tsung loglevel="debug" version="1.0">

  <!-- Client side setup -->
  <clients>
    <client host="localhost" use_controller_vm="true" maxusers='100000'></client>
  </clients>

  <!-- Server side setup -->
 <servers>
  <server host="10.0.0.49" port="5222" type="tcp"></server>
 </servers>

 <!-- Define the traffic pattern of the users coming in -->
  <load>
    <user session="create_node" start_time="0" unit="minute"></user>
    <arrivalphase phase="2" duration="1" unit="minute">
      <!-- <users interarrival="2" unit="second"></users> -->
      <users maxnumber="50000" arrivalrate="1000" unit="second"></users>
    </arrivalphase>
  </load>

  <!-- JABBER parameters -->
  <!-- to synchronise users,  use a global acknoledgement -->
 <options>
   <option type="ts_jabber" name="pubsub_service" value="pubsub.localhost"/>
   <option type="ts_jabber" name="global_number" value="100000"></option>
   <option type="ts_jabber" name="userid_max" value="1000000"></option>
   <option type="ts_jabber" name="domain" value="localhost"></option>
   <option type="ts_jabber" name="username" value="user"></option>
   <option type="ts_jabber" name="passwd" value="pass"></option>
 </options>

 <sessions>
   <!-- Create nodes -->
   <session probability='0' name="create_node" type="ts_jabber">
     <request> <jabber type="connect" ack="local"/> </request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="auth_sasl" ack="local"/> </request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="connect" ack="local"></jabber> </request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="auth_sasl_bind" ack="local" ></jabber></request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="auth_sasl_session" ack="local" ></jabber></request>
     <thinktime value="5" random="true"/>

     <!-- Create the node -->
     <request subst="true">
       <jabber type='pubsub:create' ack="local" node="/test" node_type="flat"
         data="[{'pubsub#access_model','open'},
                {'pubsub#deliver_payloads','1'},
                {'pubsub#notify_retract', '0'},
                {'pubsub#persist_items', '0'},
                {'pubsub#max_items', '0'},
                {'pubsub#send_last_published_item', 'never'},
                {'pubsub#publish_model', 'open'}]."/>
     </request>

     <request> <jabber type="close" ack="local"></jabber> </request>
   </session>

   <session bidi="true" probability="100" name="sasl" type="ts_jabber">
     <thinktime value="15"/>
     <request> <jabber type="connect" ack="local"/> </request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="auth_sasl" ack="local"/> </request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="connect" ack="local"></jabber> </request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="auth_sasl_bind" ack="local" ></jabber></request>
     <thinktime value="2" random="true"/>
     <request> <jabber type="auth_sasl_session" ack="local" ></jabber></request>
     <thinktime value="5" random="true"/>

     <request>
       <jabber type='pubsub:subscribe' ack="local" node="/test"/>
     </request>

     <for from="1" to="10" var="i">
       <thinktime value="5" random="true"/>
       <request>
         <jabber type='pubsub:publish' size='9' ack="local" node="/test"/>
       </request>
     </for>

     <request> <jabber type="close" ack="local"></jabber> </request>
   </session>
 </sessions>
</tsung>