Load tests are done with the application load-sipapp and a set of SIPp scripts. This setup allows to test Cipango in the following modes:

• UAS
• Back to back
• Proxy

Download

Binary version are available on repository.cipango.org.

Compilation

The application load-sipapp is located under the tests directory of your Cipango sources directory. It is compiled with the main project, however would you want to compile it explicitly:

1. Navigate to your Cipango root directory.
2. Go to the load-sipapp directory and build it:
   
   

   cd tests/load-sipapp mvn install

Testing

1. Start Cipango with the right memory configuration (see also Improve performance).
   
   

   java -Xmx1700M -Xms1700M -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -jar start.jar

   
   
2. configure SIPp environment:
   • on Unix/Linux: edit tests/load-sipapp/src/test/sipp/unix/setEnv.sh
   • on Microsoft Windows: edit tests/load-sipapp/src/test/sipp/windows/setEnv.cmd
     
     
3. Run the scripts:
   • message.bat or message.sh for a simple MESSAGE test, Cipango acting as UAS.
   • ./uac.bat -s uas or uac.sh -s uas for a simple call test, Cipango acting as UAS.
   • uas.bat or uas.sh and then ./uac.bat -s b2b or uac.sh -s b2b for a simple call test, Cipango acting as Back-to-back user agent.
   • uas.bat or uas.sh and then ./uac.bat -s proxy or uac.sh -s proxy for a simple call test, Cipango acting as a proxy.