There are 4 components of LoadRunner:
1. VUGen (Virtual User Generator)- This component helps us to automate the business scenarios which can emulate virtual uers during the performance test.
2. Controller – Administrative center for creating, maintaining and executing load test scenarios. Assigns scenarios to Vusers and load generators, starts and stops loading tests.
3. Load Generator/Agent – An agent through which we can generate load
4. Analysis – Provides graphs and reports that summarize the system performance.
5.Agent process - It manages connection between Controller and Load Generator instances.
Out of these 4 components only Controller requires license rest all are free.
1. VUGen (Virtual User Generator)- This component helps us to automate the business scenarios which can emulate virtual uers during the performance test.
2. Controller – Administrative center for creating, maintaining and executing load test scenarios. Assigns scenarios to Vusers and load generators, starts and stops loading tests.
3. Load Generator/Agent – An agent through which we can generate load
4. Analysis – Provides graphs and reports that summarize the system performance.
5.Agent process - It manages connection between Controller and Load Generator instances.
Out of these 4 components only Controller requires license rest all are free.
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