21. Types of Performance Testing Find out whether the system can handle the expected load upon deployment under real-world conditions. Find the application's breaking point. Apply testing that measures whether the application's environment is properly configured to handle expected or potentially unexpected high transaction volumes. Find the stability of the system with respect to handling large amounts of data over extended time periods. Find the behavior and performance of each tier . Load Testing Stress Testing Volume Testing Component Testing
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23. When is Load Testing Needed ? Production What is the cause of performance degradation? Deployment Is the system reliable enough to go into production? Development Does the system response time meet requirements? Planning and Design What is the best server to support 1000 users? Evolution How many users can be added without decreasing system performance? Change Management
36. Developing Vuser Script Enhance / Edit the Vuser Script Record a Basic Vuser Script Configure the Run-time Settings Run the Vuser Script in Stand-Alone Mode Integrate the Vuser Script
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40. Welcome Screen - VuGen Single Protocol Script Multiple Protocol Script Creates a single protocol Vuser script. This is the default option Creates a multiple protocol Vuser script. VuGen displays all of the available protocols and allows you to specify which protocols to record
86. Viewing Summary Data Analysis : Tools Options Generate Summary data only View the summary data only. If this option is selected Analysis won’t Process the data for advanced use with filtration Generate Complete data only View only the complete data only after it has been Processed. Do not display the Summary Display Summary while generate Complete data only View summary data while the complete data is being processed. After the processing, view the complete data. A bar below the graph indicates the complete data generation progress.
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89. Session Information You can view the properties of the current Analysis session in the Session Information dialog box.
106. Correlating Graph Measurements Automatically The minimum time range should be more than 5% of the total time range of the measurement. Trends which are smaller than 5% of the whole measurement will be contained in other larger segments.
124. Summary Report The Summary report provides general information about the scenario run. You can view the Summary report at any time from the Analysis window.
125. HTML Report Reports HTML Report You can instruct Analysis to create an HTML report. Analysis creates an HTML report for each one of the open graphs.