ANALYSIS1. What does summary report contain in loadrunner analysis?The Summary report contains:Analysis Summary: Analysis Summary has the details of period of load test execution with exact date followed by time, Scenario Name, Results in Session, and Duration of load test.Statistics Summary: The Statistics Summary report contains the details of maximum running users, total throughput in bytes, throughput in bytes!second, total hits, and aerage hits per second.5 Worst Transactions: " #orst Transactions section contains the fie highly deiated aerage transaction times from S$As.Scenario Behavior Over Time: This Scenario %ehaior &er Time section contains the S$A status of the measurements displayed oer time. &ne can select a specific time range for each transaction in order to analy'e the time range. S$A status is understood based on the color red color represents failure, green color is for success, (rey color is for no data.Transaction Summary: Transaction Summary report contains the total passed, total failed, and total stopped transactions.And also it contains the other detailed information of transaction name, S$A Status, minimum,aerage, maximum, Std. deiation, )* +ercent, +ass, ,ail, and Stop.HTTP Responses Summary: -TT+ Responses codes with total per second2. What are the worst transactions in summary report loadrunner analysis?The Worst Transactions:The #orst Transactions section is displayed as part of the analysis summary report. This contains the fie highly deiated aerage transaction times from S$As.The worst transaction section displays if the response times of the aerage transactions are more than the expected S$As.3. How does load runner gives the ranking of worst transactions in the summary report?Ran.ing of the worst transactions in the summary report will be displayed based on highest max exceeding ratio from the defined serice leel agreements. The highest max exceeded transaction will be displayed first, and the next max exceeded will be displayed in the worst transaction section./f there are more than fie transactions are exceeding defined S$A0s, then only the highest max exceeding first fie transactions will be displayed in the worst transactions section.4. What does scenario behavior over time graph contain in loadrunner analysis?The S$A status of the measurements displayed oer time in the graph. The complete duration is diided into the time e1ual time periods, and the S$As will be applied in each of the time period. %ased on the status of S$A within each of the time period the graph color will be presented as red if it failed, green if it is passed, grey if there is no data.2ou can select a specific time range for each transaction in order to analy'e the time range.5. What does running vuser graph contain in loadrunner analysis?Displays the number of 3users that executed 3user scripts, and their status, during each second of a load test. This graph is useful for determining the 3user load on your serer at anygien momentThe running users graph displays the number of actie running users oer the time period. /n the graph 45axis represents the time duration and 25axis represents the number of running irtual users. This gies the exact picture of how the irtual users are running during the load test execution.Actie running users means the users will be in the status li.e running, thin.time and rende'ous.6. What does hits per second graph contain in loadrunner analysis?Displays the number of hits made on the #eb serer by 3users during each second of the loadtest. This graph helps you ealuate the amount of load 3users generate, in terms of the number of hits.6sing this graph one can easily determine is there any problems with the web serer.7. What does throughput graph contain in loadrunner analysis?Displays the amount of throughput 7in bytes8 on the #eb serer during the load test. Throughput represents the amount of data that the 3users receied from the serer at any gien second. This graph helps you to ealuate the amount of load 3users generate, in terms of serer throughput.6sing the throughput graph, one can easily identify the networ. bandwidth related issues.8. How do you check the status of scenario SLAs by looking into the colorsin loadrunner analysis?The S$As status can be seen in the 9scenario behaior oer time graph9 in summary report. To.now more about isit the #hat does scenario behaior oer time graph contain in loadrunner analysis:%ased on the status of S$A within each of the time period the graph color will be presented asRed if the Serice $eel Agreement status is failedGreen if the Serice $eel Agreement status is passedGrey if there is no data on Serice $eel Agreement status9. What are the default graphs generated by load runner analysis?The default graphs generated by loadrunner when the analysis starts from the controller results are:Running users: see the lin. for more details #hat does running user graph contain:Hits per Second: see the lin. for more details #hat does running user graph contain in loadrunner analysisThroughput: see the lin. for more details #hat does throughput graph contains in loadrunneranalysis:Transaction Summary: see the lin. for more details #hat does transaction Summary graph contains in loadrunner analysis:Average Transaction Response Time: see the lin. for more details #hat does Aerage Transaction Response Time graph contain in loadrunner analysis:10. What does vuser Summary graph contain in loadrunner analysis?The user Summary graph displays the number of 3users that completed their run successfully, stopped their run, or ended with errors.6sing this graph a load test engineer can determine the alidity of the users for further analysis.11. What does Rendezvous graph contain in loadrunner analysis?The Rende'ous graph indicates when 3users were released at rende'ous points and how many 3users were released at each point.6sing this graph the load test engineer can determine how the hits and throughput graphs impacted due to the rende'ous.%ecause the rende'ous point, each release ma.es more hits on the web serer. And that causes more hits per second on the web serer and high throughput oer the networ.. This will also impact in high deiation in aerage transaction response times.12. What does transaction Summary graph contain in loadrunner analysis?Transaction Summary graph displays the number of transactions that passed, failed, stopped, or ended with error.,or the load test engineer, this will be helpful to understand the transaction distribution. -ow many iterations hae been executed by each of the script for the groups.13. How to compute transactions per second in load testing?The transactions per second can be computed based on how many specifictransactions executed oer a duration of the test. And then the it will be computed for second.,or example, if there are ; transactions per user executed within >> transactions per second.,or the same aboe example if there are ?** users are executing, then the transaction per second would be *.>>>>@ ?** = >.>>> transactions per second.14. What does transactions per second graph contain in loadrunner analysis?The transactions per second graph displays the number of completed transactions 7both successful and unsuccessful8 performed during each second of a load test. This graph helps you determine the actual transaction load on your system at any gien moment.6sing this graph the load test engineer can determine how many transactions are executed at eery second. ,or more details see the lin. -ow to compute transactions per second in load testing:15. How to compute total transactions per second?Total transactions per second will be computed based on the number oftransactions aailable in the 3u(en script.,or example there are fie transactions in the script the names li.e 5 -ome, $ogin, Search, %oo. and $ogout. The total transactions for each execution would be ?*. /f there are ; iterations executes in >>/f there are ?** users are running then the total transactions per second would be >>.>> transactions per second16. What does total transactions per second graph contain in loadrunner analysis?The total transactions per second graph displays the total number of completed transactions 7both successful and unsuccessful8 performed during each second of a load test. This graph helps you determine the actual transaction load on your system at any gien moment.,or computing the total transaction per second loo. at the 1uestion ?". -ow to compute total transactions per second:17. What does transactions performance summary graph contain in loadrunner analysis?The transactions performance summary graph displays the minimum, aerage, and maximum response time in a bar chart with labels for all the transactions in the load test. The 45axis represents the name of the transactions and 25axis represents the Response Time in seconds.This graph enables the load test engineer to chec. the consistency of the transaction responsetimes.18. What does transaction response time under load graph contain in loadrunner analysis?The transaction response time under load graph displays aerage transactionresponse times relatie to the number of 3users running at any gien point during the load test. This graph helps you iew the general impact of 3user load on performance time and is most usefulwhen analy'ing a load test which is run with a gradual load.6sing the graph, a load test engineer can easily determine the scalability factor, when the number of users are increasing how the response times are spanning out.19. What does transaction response time percentile graph contain in loadrunner analysis?The transaction response time percentile graph displays the percentage oftransactions that were performed within a gien time range.This graph helps the load test engineer to determine the percentage oftransactions that meet the performance criteria defined for your system.20. What does transaction response time distribution graph contain in loadrunner analysis?The transaction response time distribution graph displays the number of times a transaction was completed oer a distribution of time ranges. Note that this graph only displays information for a single transaction at a time.6sing the transaction response time distribution graph, a load test engineer can determine how many transaction hae finished within a specific time interal.21. What does throughput MB graph contains in loadrunner analysis?The throughput A% graph Displays the amount of throughput 7in megabytes8 on the #eb serer during the load test. Throughput represents the amount of data that the 3users receied from the serer at any gien second.This graph helps you to ealuate the amount of load 3users generate, in terms of serer throughput. 6sing this graph one can determine the networ. bandwidth related issues.22. What does http status code summary graph contain in loadrunner analysis?The http status code summary graph displays the distribution of the arious -TT+ protocol status codes returned from the #eb Serer during the load test.6sing this graph you can determine the web or serer side errors. $i.e re1uest forbidden 7B*>8, page not found error 7B*B8, page redirection7>*>8, internal serer error 7"*"8 etc.23. What does http responses per second graph contain in loadrunner analysis?The http responses per second graph displays the number of the different -TT+ status codes returned from the #eb serer during each second of theload test.6sing this graph you can determine the response alidity how many re1uests are passed failedand redirected. Since this is a time bound graph, you can determine the response statuses in the entire duration of the load test.24. What does connections graph contain in loadrunner analysis?The connections graph displays the number of Connections. The pattern of the graph is similarto number of running users graph.The Connections graph shows the number of open TC+!/+ connections 7y5axis8 at each point intime of the load test scenario 7x5axis8. &ne -TA$ page may cause the browser to open seeralconnections, when lin.s on the page go todifferent #eb addresses. Two connections are opened for each #eb serer.This graph is useful in indicating when additional connections are needed. ,or example, if the number of connections reaches a plateau, and the transaction response time increases sharply, adding connections would probably cause a dramatic improement in performance 7reduction in the transaction response time8.25. What does connections per second graph contain in loadrunner analysis?The connections per second graph displays the number of new TC+!/+connections opened per Second and the number of connections shut down for each second of the load test scenario.The number of new connections should be a small fraction of the number of hits per second, because new TC+!/+ connections are ery expensie in terms of serer, router and networ. resource consumption. /deally, many -TT+ re1uests should use the same connection, instead of opening a new connection for each re1uest.26. What does web page diagnostics graph contain in loadrunner analysis?%y default the #eb +age Diagnostics graph displays aerage download time in seconds.The #eb +age Diagnostics graph can be used for assessing web component or element leel issues by diagnosing the web pages.The #eb +age Diagnostics graphs used for assessing the transaction response times whether they are affected by page content. 6sing the #eb +age Diagnostics graphs, problematic elements can be analy'ed. ,or example,the component which spent more time on serer or networ., images that download slowly, or bro.en lin.s of a #eb site.27. What are the diagnostics options are there in web page diagnostics graph in loadrunner analysis?The the diagnostics options aailable in web page diagnostics graph are:!o"nload Time# Displays a table with a brea.down of the selected page0sdownload time. Thesi'e of each page component 7including the component0s header8 is displayed. See the +age Download Time %rea.down (raph for more information about this display.$omponent %Over Time Displays the +age Component %rea.down 7&er Time8 (raph for the selected #eb page.!o"nload Time %Over Time Displays the +age Download Time %rea.down7&er Time8 (raph for the selected #eb page.Time to 'irst Bu((er %Over Time Displays the Time to ,irst %uffer %rea.down7&er Time8 (raph for the selected #eb page.29. How do you diagnose the component over time in web page diagnosticsgraph in loadrunner analysis?The component %rea.down 7&er Time8 graph displays the aerage response time in seconds for each #eb page and its components during each second of the load test scenario run.The x5axis represents the elapsed time from the beginning of the scenario run. The y5axis represents the aerage response time in seconds for eachcomponent.30. How do you diagnose the download over time in web page diagnostics graph in loadrunner analysis?The Download Time %rea.down 7&er Time8 graph displays a brea.down of each page component0s download time during each second of the load test scenario run.The x5axis represents the elapsed time from the beginning of the scenario run. The y5axis represents the time 7in seconds8 ta.en for each step in the download process.31. How do you diagnose the time to frst bufer over time in web page diagnostics graph in loadrunner analysis?The Time to ,irst %uffer %rea.down 7&er Time8 graph displays each #eb page component0s serer and networ. time 7in seconds8 during each second of the load test scenario run, for theperiod of time until the first buffer is successfully receied bac. from the #eb serer. 2ou can use this graph to determine when during the scenario run a serer5 or networ.5related problem occurred.The x5axis represents the elapsed time from the beginning of the scenario run. The y5axis represents the aerage networ. or serer time 7in seconds8 for each component.32. What does page component breakdown graph contain in loadrunner analysis?The page component graph is displayed in a pie chart, representing out of ?**D of total time each component how much of percentage of total time has been spent is plotted.The +age Component %rea.down graph displays the aerage download time 7in seconds8 for each #eb page and its components.To isolate problematic components, it may be helpful to sort the legend according to the aerage number of seconds ta.en to download a component. To sort the legend by aerage, clic. the (raph0s Aerage column.33. What does page component breakdown over time graph contain in loadrunner analysis?The page component brea. down oer time is a line chart. Each component time will be showna line oer the time line.The +age Component %rea.down 7&er Time8 graph displays the aerage response time 7in seconds8 for each #eb page and its components during each second of the load test scenario run.The x5axis represents the elapsed time from the beginning of the scenario run. The y5axis represents the aerage response time 7in seconds8 for each component.34. What does page download time breakdown graph contain in loadrunneranalysis?The page download time brea.down graph is a stac.ed bar graph. Each bar represents a page time. And each stac. in a bar represents page component time.The +age Download Time %rea.down graph displays a brea.down of each page component0s download time, enabling you to determine whether slow response times are being caused by networ. or serer errors during #eb page download.35. What does page download time breakdown over time graph contain in loadrunner analysis?+age download time brea.down oer time graph is a line chart. Each component time will be shown a line oer the time line.The +age Download Time %rea.down 7&er Time8 graph displays a brea.downof each page component0s download time during each second of the load test scenario run.The x5axis represents the elapsed time from the beginning of the scenario run. The y5axis represents the time 7in seconds8 ta.en for each step in the download process.36. What does time to frst bufer breakdown graph contain in loadrunner analysis?Time to first buffer brea.down graph is a stac.ed bar graph. Each bar represents a page time. And each stac. in a bar represents serer and networ. time.The Time to ,irst %uffer %rea.down graph displays each #eb page component0s relatie serer!networ. time 7in seconds8 for the period of time until the first buffer is successfully receied bac. from the #eb serer. /f the download time for a component is high, you can usethis graph to determine whether the problem is serer5 or networ.5related.The x5axis specifies the name of the component. The y5axis shows the aerage networ.!serertime 7in seconds8 for each component.37. What does time to frst bufer breakdown over time graph contain in loadrunner analysis?Time to first buffer brea.down oer time graph is a line chart. Networ. and serer time will be shown a line oer the time line.The x5axis represents the elapsed time from the beginning of the scenario run. The y5axis represents the aerage networ. or serer time 7in seconds8 for each component.The Time to ,irst %uffer %rea.down 7&er Time8 graph displays each #eb page component0s serer and networ. time 7in seconds8 during each second of theload test scenario run, for the period of time until the first buffer is successfully receied bac. from the #eb serer. 2ou can use this graph to determine when during the scenario run a serer5 or networ.5related problem occurred.38. What does downloaded component size graph contain in loadrunner analysis?Downloaded component si'e graph is a pie chart, representing out of ?**D of total downloaded time, each component how much of percentage of totaldownloaded time has been spent is plotted.The Downloaded Component Si'e graph displays the si'e of each #eb page component.39. Why do you need to merge the graphs in loadrunner analysis?The merging is used for comparing seeral different measurements in a single graph. ,or easy analysis of graphs, the graph measures will be merged from the same load test scenario into asingle graph.#hen the graphs are merged, you can easily understand the pattern of the graphs and their relationships.40. How do you merge the graphs in loadrunner analysis??8 &pen the $oad Runner Analysis;8 Select a graph>8 Choose the menu options 3iew F Aerge (raphs or clic. Aerge (raphs. The Aerge (raphs dialog box opens and displays the name of the actie graph.B8 Select a graph with which you want to merge your actie graph. &nly the graphs with a common x5axis to the actie graph are aailable."8 Select the merge type and a title for the merged graph. %y default, Analysiscombines the titles of the two graphs being merged. ,or more information, see 6nderstanding the Aerge (raphs Dialog %ox.8 Word Report#ord report will be helpful, if one wants to send the detailed report with further analysis on the results. #ord report lets the users to edit the information during and after generation of the report.Note: The word report will be generated only when the Aicrosoft word is installed on the machine where the loadrunner analysis is running.46. How do you analyze the worst transactions in loadrunner analysis?The worst transactions in load runner can be analy'ed from the summary report.Select the transaction length from the Scenario oer time graph in summary report. &nce the time duration area in the graph for a specific transaction is selected, clic. on 9Analy'e transaction9 button. Then Analy'ed transaction for the specific transaction will be displayed.47. What does Average Transaction Response Time graph contain in loadrunner analysis?Displays the aerage time ta.en to perform transactions during each second of the load test. This graph helps you determine whether the performance of the serer is within acceptable minimum and maximum transaction performance time ranges defined for your system.6sing these graphs, a load test engineer can easily determine the aerage transaction response times are stable oer the complete test duration.