Once the heavy load test configuration is ready, it is necessary to check the validity of the test Virtual Users, as described in Check a Virtual User. When the Virtual Users consistency check is error-free, the true test can be started, as described in Start the test.
While running the test, it is necessary to check its performance with regular monitoring samples which help ensure that:
If an issue occurs with the Load Generators, the test must be stopped. The Load Generators sizing must be checked and configured again, as described in Cloud credits only: Size Cloud Load Generators.