tsung并发数量提不上去，怎么解决？

Z时代
2024-01-10
分类：技术分享

<?xml version="1.0"?>

<!DOCTYPE tsung SYSTEM "/usr/local/tsung/share/tsung/tsung-1.0.dtd">

<servers>
<server host="127.1.1.1" port="1883" type="tcp" />
</servers>
<load>
<user session="mqtt_subscriber" start_time="10" unit="second"></user>
<arrivalphase phase="1" duration="5" unit="minute">
<users maxnumber="5000" interarrival="0.01" unit="second"/>
</arrivalphase>
</load>
<sessions>
<session name="mqtt_publisher" probability="100" type="ts_mqtt">
<request>
<mqtt type="connect" clean_start="true" keepalive="10" will_topic="phihome/test" will_qos="1" will_msg="will_msg" will_retain="false"></mqtt>
</request>
<for from="1" to="100" incr="1" var="loops">
<request subst="true">
<mqtt type="publish" topic="phihome/test" qos="1" retained="true">topic_JKCEBJKQCHEHJQajhcsajhcqh1312312312cacasbkca</mqtt>
</request>
</for>
<request>
<mqtt type="disconnect"></mqtt>
</request>
</session>
<session name="mqtt_subscriber" probability="0" type="ts_mqtt">
<request>
<mqtt type="connect" clean_start="true" keepalive="10"></mqtt>
</request>
<request subst="true">
<mqtt type="subscribe" topic="phihome/test" qos="1"></mqtt>
</request>
<request>
<!-- wait for 60s -->
<mqtt type="waitForMessages" timeout="60"></mqtt>
</request>
<request subst="true">
<mqtt type="unsubscribe" topic="phihome/test"></mqtt>
</request>
<request>
<mqtt type="disconnect"></mqtt>
</request>
</session>
</sessions>