Hi every one, i am working as a Test Engineer i was assigned
to a web based project so i need some information regarding
load testing what are all the topic i need to look into to
work efficiently on the load testing of java application
please help me out with all the details i need to look into
i would be Thank full
Answers were Sorted based on User's Feedback
Answer / rani
for Load Testing/Performance testing first you need to know
the objectives of testing, what all the business
requirements in terms of response time which is a user
concern, throughtput which is a business concern, resourse
utitlization which is a system concern. These three are the
main constraints. Then knowing the entrance criteria and
exit criteria for performance testing. Various types of
tests such as smoke test(initial test for performance test.
If the application passes this test, then undergoes the
remaining tests), capacity test, reliability test,
endurance test, spike test, stress test. Then regarding
tool you should know the components of the LoadRunner such
as VuGen(how to create scripts, parameterization,
correlation), Controller(creating scenarios, assigning
vuser to loadgenerator, running them), Analysis(making the
reports by seeing graphs and records)
| Is This Answer Correct ? | 1 Yes | 0 No |
Where do you set automatic correlation options?
How can we handle the vUsers with Secure certification.
1st i would like thankfull to (Mr.AJAY,MR.Srinivas,Rani) which u gave nice Posting Answers,my question is to get a job in performance testing how we have to pripare like what part i have to cover,i did not done any project just knoledge on tool, i am expecting valuble sugistions , gideliens to achive goal?(Chandana)
How can we develop the database vuser script?
How can we recording vuser scripts using vugen?
Any one could help me please in modeling of OpenSTA performance test script for session-id maintenance,so that edited script can used for several users.
How do you measure the current VUsers in LoadRunner?
can we use Load Runner to perform load testing on client- server application developeds in java? if yes, which protocol to use and how to go for it?
Specific Performance Monitoring counters for, 1. Web Servers (IIS, Apache etc) 2. Application Servers (Weblogic etc) 3. Database Servers a. Oracle Database b. Sybase c. SQL Server d. DB2
How to calculate Elapsed Time in LoadRunner?
How Load Runner records the script? I mean How it generate the script?
on what basis you will provide the recommendations to upgrade the hardware?