How to use jMeter to construct a large number of concurrent random HTTP requests

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In a previous article that used jMeter to construct a large number of concurrent HTTP requests for microservice performance testing, I introduced how to use jMeter to construct concurrent HTTP requests. However, for the concurrent requests constructed in the way introduced in this paper, the request parameters are all hard-coded 'Wang'.'.

Is there any way to make the parameters of each concurrent request query different? For example, let jMeter construct some random numbers from 1 to 100 as part of the query request?

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Solution

Create a User Parameter:

The Name of Parameter is uuid, with a value of ${_ Random (1100)}

This _ _ Random (1100) is a random number generator provided by jMeter.

Then use this parameter in the Parameters tab of HTTP Request.

test

Random number generation takes effect, and the query parameters issued by each concurrent request are now different.

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