MongooseIM（websockets）的Tsung负载测试

我的问题是如何配置tsung.xml文件以加载测试聊天应用程序

因此，服务器端有我们的MongooseIM服务器，用于基于web的客户端的jsjac.js库。我们使用xmpp和WebSocket进行通信

jsjac的httpbase看起来像

ws://hostname:5288/ws-xmpp/

，这部分对我来说很好。Tsung是“从盒子里”支持WebSocket的，每个人都说测试WebSocket的最好方法是使用Tsung。但关于如何做到这一点的信息并不多

这是我的tsung.xml：

<?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/usr/share/tsung/tsung-1.0.dtd">
<tsung loglevel="notice" version="1.0">
  <clients>
    <client host="localhost" use_controller_vm="true" maxusers="10" />
  </clients>

  <servers>
    <server host="hostname" port="5288" type="tcp" />
  </servers>

  <load>
    <arrivalphase phase="1" duration="10" unit="second">
      <users maxnumber="1" arrivalrate="1" unit="second" />
    </arrivalphase>
  </load>

  <sessions>
    <session name="websocket" probability="100" type="ts_websocket">
        <request subst="true">
             <websocket type="connect" path="/ws-xmpp"></websocket>
        </request>

        <request>
            <dyn_variable name="uid" jsonpath="uid"/>
            <websocket type="message">{"user":"bob", "password":"bob"}</websocket>
        </request>  

        <request subst="true">
            <match do="log" when="nomatch">ok</match>
            <websocket type="message">{"uid":"%%_uid%%", "data":"data"}</websocket>
        </request>

        <request>
        <websocket type ="message">{"key":"value"}</websocket>      
        </request>

        <request>
            <websocket type="close"></websocket>
        </request>
    </session>
  </sessions>
</tsung>

用户“bob”确实存在于服务器的数据库中，通过客户端应用程序可以正常工作

谁能告诉我我做错了什么吗？
或者有人可以提供指向某篇文章或工作xml文件的链接？

---

谢谢。

在WebSocket上测试XMPP的最佳方法是使用标准Jabber场景和特定的服务器配置：

<servers>
  <server host="localhost" port="5288" type="websocket"></server>
</servers>

<options>
  (...)
  <option name="websocket_path" value="/ws-xmpp"/>
</options>

(...)

例如，可以在Tsung repo的“示例”目录中找到Jabber场景示例。我认为这里使用的是纯文本登录，因此如果您在连接用户时仍然存在问题，请将事务“身份验证”替换为：

---

有几件事要做。。。所以，首先，非常感谢Piotr！ 他的回答（+叽叽喳喳的场景示例）帮助解决了我的问题

这是我的工作tsung.xml

<?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/usr/share/tsung/tsung-1.0.dtd">
<tsung loglevel="notice" version="1.0">
  <clients>
    <client host="localhost" use_controller_vm="true"></client>
  </clients>
  <!-- Server side setup -->
 <servers>
  <server host="servernameOrIp" port="5288" type="websocket"></server>
 </servers>
  <load>
   <arrivalphase phase="1" duration="20" unit="second">
    <users interarrival="1" unit="second"></users>
   </arrivalphase>
  </load>
  <!-- JABBER parameters -->
 <options>
  <option type="ts_jabber" name="global_number" value="20"></option>
  <option type="ts_jabber" name="userid_max" value="20"></option>
  <option type="ts_jabber" name="domain" value="servernameOrIp"></option>
  <option type="ts_jabber" name="username" value="user00"></option>
  <option type="ts_jabber" name="passwd" value="user00"></option>
  <option name="websocket_path" value="/ws-xmpp"/>
 </options>

  <sessions>
   <session probability="100" name="jabber-example" type="ts_jabber">
    <request> <jabber type="connect" ack="no_ack"></jabber> </request>
    <thinktime value="2"></thinktime>
    <transaction name="authenticate">
    <request><jabber type="auth_sasl" ack="local" /></request>
    <request><jabber type="connect" ack="local" /></request>
    <request><jabber type="auth_sasl_bind" ack="local" /></request>
    <request><jabber type="auth_sasl_session" ack="local" /></request>
    </transaction>
    <request> <jabber type="presence:initial" ack="no_ack"/> </request>
    <thinktime value="10"></thinktime>
    <transaction name="roster">
      <request> <jabber type="iq:roster:get" ack="local"></jabber></request>
    </transaction>
    <thinktime value="10"></thinktime>
    <transaction name="online">
    <request> <jabber type="chat" ack="no_ack" size="16" destination="online"></jabber> </request>
    </transaction>
    <thinktime value="10"></thinktime>
    <transaction name="offline">
      <request> <jabber type="chat" ack="no_ack" size="56" destination="offline"></jabber> </request>
    </transaction>
    <thinktime value="2"></thinktime>
    <transaction name="close">
      <request> <jabber type="close" ack="no_ack"></jabber> </request>
    </transaction>
  </session>
 </sessions>
</tsung>

---

通过这个tsung is生成了20个用户（user001-user0020），我可以在我的“bob’s”花名册中看到他们。我使用Spark IM客户端来监视这一点

非常感谢！它对我有用。你的答案和叽叽喳喳的场景例子就是我要找的。

<transaction name="authenticate">
  <request><jabber type="auth_sasl" ack="local" /></request>
  <request><jabber type="connect" ack="local" /></request>
  <request><jabber type="auth_sasl_bind" ack="local" /></request>
  <request><jabber type="auth_sasl_session" ack="local" /></request>
</transaction>

<?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/usr/share/tsung/tsung-1.0.dtd">
<tsung loglevel="notice" version="1.0">
  <clients>
    <client host="localhost" use_controller_vm="true"></client>
  </clients>
  <!-- Server side setup -->
 <servers>
  <server host="servernameOrIp" port="5288" type="websocket"></server>
 </servers>
  <load>
   <arrivalphase phase="1" duration="20" unit="second">
    <users interarrival="1" unit="second"></users>
   </arrivalphase>
  </load>
  <!-- JABBER parameters -->
 <options>
  <option type="ts_jabber" name="global_number" value="20"></option>
  <option type="ts_jabber" name="userid_max" value="20"></option>
  <option type="ts_jabber" name="domain" value="servernameOrIp"></option>
  <option type="ts_jabber" name="username" value="user00"></option>
  <option type="ts_jabber" name="passwd" value="user00"></option>
  <option name="websocket_path" value="/ws-xmpp"/>
 </options>

  <sessions>
   <session probability="100" name="jabber-example" type="ts_jabber">
    <request> <jabber type="connect" ack="no_ack"></jabber> </request>
    <thinktime value="2"></thinktime>
    <transaction name="authenticate">
    <request><jabber type="auth_sasl" ack="local" /></request>
    <request><jabber type="connect" ack="local" /></request>
    <request><jabber type="auth_sasl_bind" ack="local" /></request>
    <request><jabber type="auth_sasl_session" ack="local" /></request>
    </transaction>
    <request> <jabber type="presence:initial" ack="no_ack"/> </request>
    <thinktime value="10"></thinktime>
    <transaction name="roster">
      <request> <jabber type="iq:roster:get" ack="local"></jabber></request>
    </transaction>
    <thinktime value="10"></thinktime>
    <transaction name="online">
    <request> <jabber type="chat" ack="no_ack" size="16" destination="online"></jabber> </request>
    </transaction>
    <thinktime value="10"></thinktime>
    <transaction name="offline">
      <request> <jabber type="chat" ack="no_ack" size="56" destination="offline"></jabber> </request>
    </transaction>
    <thinktime value="2"></thinktime>
    <transaction name="close">
      <request> <jabber type="close" ack="no_ack"></jabber> </request>
    </transaction>
  </session>
 </sessions>
</tsung>