The right way to manage your load testing project
Download as PPT, PDF0 likes922 views
The document discusses best practices for managing load testing projects including defining performance goals, testing at different system levels, using the appropriate testing tools, and following a step-by-step methodology involving planning, preparation, execution, analysis, and reporting. It also provides examples of different types of performance tests and highlights the importance of monitoring tools, estimation, work planning, and generating summary reports.
The right way to manage your load testing project
- 1. The right way to manage your Load testing projects
- 2. Performance test main goals Validates system under load with KPI/SLA system requirements Verify system functionality under load Help configure the system from performance aspects Identify Performance system issues
- 3. Test Performance on What Level? Unit test Sub system test System test Production The Cost of Fixing Software Defects: The later in the development cycle— the higher the cost $0 $100 $1,000 $10,000 Design Code Unit Integration System Release Maintenance
- 4. T esting T ools M anagement Methodology
- 5. Performance projects Step by Step Analyze the system Performance Test Plan & Detail design Define Load testing tools Monitor tools Estimation module Work plan Prepare the test environment and data preparation
- 6. Performance projects Step by Step (Cont.) Script Development Scenario configuration Execution 20% 50% 100% Analyze test result and recommendation Rerun solving issues Summary report and conclusions Lesson learn
- 7. Load Testing # of CSRs # of transactions per peak hour Runs this test for a long period of time without shutting down Checks the transaction’s time in the application under load conditions Verifies that the system comply with the load requirements (i.e. operates according to a defined response time when maximum inputs are loaded into the system)
- 8. Volume Testing Verifies that the system complies with the volume requirements (i.e. operates in a defined response time when the system data bases are populated to maximum) # of data pool Load DB with Max data Test the system with Max data
- 9. Stress Testing Examples: Maximum data inflation # of maximum records # of maximum users Evaluates the system behavior at or beyond the limits of its specified load and volume requirements
- 10. First step Definition – analyze the system
- 11. First step Definition – Performance Test Plan Test Plan document include Environment architecture Testing tools Performance Test scope Running scenario Entry/Exit Criteria Time table Defect Tracking Roles & responsibilities Measure of success Risk assessment
- 12. First step Definition – Define Load Testing tool Load Runner
- 13. First step Definition – Define Load Testing tool JMeter server types (web-http,https SOAP DB via jdbc LDAP JMS mail POP 3)
- 14. First step Definition WebLoad web load support
- 15. First step Definition Team System
- 16. First step Definition – Monitor Tools Windows Performance monitor
- 17. First step Definition – Monitor Tools Unix Performance monitor - Top
- 18. Preparation - Estimation module A tool helps to calculate the exact dates will need in order to perform the performance activities
- 19. Preparation – Work Plan After we got the number of working days required for the project will gather it on a calendar
- 20. Development & configuration Test environment preparation and data inflation Script Development Scenario configuration
- 21. Execution Execute 30% 50% 100%
- 22. Analyze results & Recommendation There is a problem OR the problem is here??? Help the development team to find the problem Configuration issues and recommendation
- 23. Load Testing reports –Templates
- 24. Load Testing reports – Templates cont. Comparison XLS report table
- 25. Run & Analyze the scenario Bottlenecks Statistics Example
- 26. Summary Report Activities summary Performance tests problem and defects Baseline scenario After tuning and connection Result comparison Monitoring summary Conclusion and recommendation
- 27. Thank you All!!! Any Questions?
Editor's Notes
- #5: * 07/16/96 * ##
- #6: * 07/16/96 * ##
- #7: * 07/16/96 * ##
- #11: * 07/16/96 * ##
- #12: * 07/16/96 * ##
- #13: * 07/16/96 * ##
- #14: * 07/16/96 * ##
- #15: * 07/16/96 * ##
- #16: * 07/16/96 * ##
- #17: * 07/16/96 * ##
- #18: * 07/16/96 * ##
- #19: * 07/16/96 * ##
- #20: * 07/16/96 * ##
- #21: * 07/16/96 * ##
- #22: * 07/16/96 * ##
- #23: * 07/16/96 * ##
- #24: * 07/16/96 * ##
- #25: * 07/16/96 * ##
- #27: * 07/16/96 * ##
- #28: * 07/16/96 * ##