How do we change the concurrent capacity value of the VSE service for DevTest 8.X or upper?

Document ID : KB000036905
Last Modified Date : 14/02/2018
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Introduction:

Question:

From DevTest 8.X especially 8.0.2 or upper, the "Concurrent capacity:" field in the "Deploy Virtual Service" Dialog is grayed out and cannot be set except the default value "1".
How do we change the concurrent capacity value for DevTest 8.0.2 or upper?


Answer:

For tuning the performance of the Virtual Service Environment (VSE) services, the concurrent capacity value can be changed in deployed VSE services. However, after the version of DevTest 8.0.2, the setting method for the concurrent capacity has been changed.
 

DevTest 8.0.0 and 8.0.1:

We can set the concurrent capacity when deploying the VSE service to VSE server. Also we can change the concurrent capacity from the DevTest Console.
This behavior is almost same as the DevTest 7.5.X or lower.


DevTest 8.0.2, 8.1 and 8.2:

By default,, the concurrent capacity for VSE service is always "1". So if we would like to change the concurrent capacity value, we should set the property "lisa.vse.performance.enabled=true" in the local.properties file for VSE server and restart the VSE server.

When deploying the VSE service from the Workstation, the value of the "Concurrent capacity:" field is grayed out in the Deploy Virtual Service Dialog like below:

prop_disabled_w.jpg

But we can change the concurrent capacity value after deploying the VSE service from the DevTest Console.Please change the "Capacity:" field like the screenshot below.

prop_enabled_con.jpg

 

DevTest 8.3 or upper (including 9.0):

 

Same as DevTest 8.0.2, 8.1 and 8.2, we should set the property "lisa.vse.performance.enabled=true" in the local.properties file for VSE server and restart the VSE server.

We can change the concurrent capacity when deploying.
The "Concurrent capacity:" field at the Deploy Virtual Service Dialog in the workstation can be changed if the local.properties file for the VSE server includes "lisa.vse.performance.enabled=true". Please refer the screenshot below("Concurrent capacity:" field)


prop_enabled_w.jpg

Additionally, we can change the concurrent capacity value after deploying the VSE service from the DevTest Console (like 8.0.2, 8.1 and 8.2).

Instructions:
Please Update This Required Field