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Stress Test and avoid Stress. Today’s Presentation. Objectives of Stress or Load Testing Practical Experience with MyEd Demo Questions. Objectives of Load Testing. To baseline an application By simulating a user experience and recording response times To determine service capacity
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Today’s Presentation • Objectives of Stress or Load Testing • Practical Experience with MyEd • Demo • Questions
Objectives of Load Testing • To baseline an application • By simulating a user experience and recording response times • To determine service capacity • By simulating expected User Load on the web application • To determine changes to server capacity requirements. • By recording changes in response times from the baseline.
Practical Experience with MyEd • Baseline User ( Login and drive student CF channels ) • Expected load ( 1000 users/hour, 60 concurrent) • Points of concern ( Login, Logout ) • Handling Round Robin
What really happened? • Many more users than we forecast (good) • Concentrated login periods (10,11 bad) • Problem with default layout and DB locking ( VERY BAD …)