What is bottlenecks and how to identify bottlenecks? Could anyone answer this question in point of interview please....
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Answer / mantanaaz
performance bottleneck can be detected by using monitors, these monitors might be application server monitor ,web server monitor ,database server monitor & network monitor they help in finding out the trouble area in our scenario which causes increase response time . The measurements are made as usual performance response time ,throughput ,bits/second, network delay graphs etc.....
| Is This Answer Correct ? | 7 Yes | 3 No |
Its based on performance. Bottleneck is measure for the
maximum load that is applicable to the application.After that,
the system will be crashed.
| Is This Answer Correct ? | 0 Yes | 3 No |
manual tester and qtp tester findout the defects and send to the developer... SIMILARLY performance tester also send any defects to the DEVELOPER or not?
How could you measures Https/Sec ?
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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)
in general best o/s should posses max CPU utilization.but in loadrunner we consider CPU utilization exceed 70% it is a bottleneck in CPU.explain why?
4 Answers HCL, Symphony, Tata Communications,
How can you test the global servers with using loadrunner
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
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