The best IT HUB Online Training offering the best Loadrunner online training with real time experts.Software applications are getting to be sophisticated and sophisticated, they're now effective at holding 100s of 1000 s. With big and sophistication quantities, appears difficulty of making them work at any specified point and handling 1000s of users. This complex system comes together with bunch of challenges to any business. With servers, programs all interlinked to every other in a net like construction routers, cables, each and every point becomes a candidate. The easiest way beat and to check the performance issues would be to make use of testing tools that are effective at mimicking the end user behavior.
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4. LoadRunner works by creating virtual users who take
the place of real users operating client software, such as
sending requests using the HTTP protocol to IIS or
Apache web servers. Requests from many virtual user
clients are generated by Load Generators in order to
create a load on various servers under test These load
generator agents are started and stopped by Mercury's
Controller program. The Controller controls load test
runs based on Scenarios invoking compiled Scripts and
associated Run-time Settings.
5. Load Runner
• Testing
• Volume Testing
• Performance Testing
• Load Testing
• Difference in types of
Testing
• Planning
• Scheduling
• Coordinating a load
Test
Introduction of
protocols in VuGen
• Setting VuGen
environment
• Virtual generator
• Creating running &
organizing scripts
• Parameterization in
vuser scripts
Need to parameterize
data
6. Creating parameters in
vuser scripts
• Different techniques of
parameterization
• Controller
• Logistics behind
scenario’s
• Components of controller,
setting scenarios
• Configuration load
generator
• Creating a manual & goal
oriented scenario
Configuring manual
scenario, assign Vusers
• Configure runtime settings
• Scheduling a scenario
• Setting up a scenario,
adding vusers & assign
groups to different load
• Generators
• Managing different
options in controller
Monitor scenario for
performance monitors
7. Vusers monitors
• Configure rendzous
points
• Stop a scenario and
results configuration
• Using controller to
conduct the load Test
Analysis performance
monitors to assess the
load performance to
detect bottlenecks in
application
8.
9. No need to install it on the server under test. It uses
native monitors. For Ex: perfmon for windows or rstatd
daemon for Unix.
Uses ANSI C as the default programming
language1 and other languages like Java and VB.
Excellent monitoring and analysis interface where you
can see reports in easy to understand colored charts
and graphics.