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Concurrent calls for different users Messages in this topic - RSS

Unregistered User
Unregistered User
Posts: 150


2/24/2017
Unregistered User
Unregistered User
Posts: 150
I am evaluating StresStimulus tool to do a load and stress testing for out Soap APIs. I am wondering if your tool supports multiple concurrent calls for different users. For example if I want to send 100 concurrent calls (different calls for different users) how should I do the configuration in StresStimulus to be able to achieve the concurrency?
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George @StresStimulus
George @StresStimulus
Administrator
Posts: 54


2/24/2017
George @StresStimulus
George @StresStimulus
Administrator
Posts: 54
There are two approaches that you can use to achieve this requirement:

1. Generally for different group of users to issue different calls or different sequence of calls, in StresStimulus you have to create several test cases. For example, VUs 1-10 issue calls A and B; VUs 11-20 issue calls C, D, and E, etc. Multiple test cases are described http://support.stresstimulus.com/display/doc42/Creating+Multiple+Test+Cases

2. You can have all 100 VUs replaying the same test case if you generalize different types of API calls as the same call with different parameters. Because in StresStimulus you can parameterize any part of the request (including URL and host), the test case in the runtime can be converted to the API calls you need. To implement this approach, you need to parameterize requests using data sets. The data sets are described here http://support.stresstimulus.com/display/doc42/_Datasets
To parameterize SOAP request body you need to use parameterization editor described here http://support.stresstimulus.com/display/doc42/Parameterization+Editor
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