Download - 7283107 Load Runner AtGlance Analysis
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Analysis
Graphs
Resources repose times (sec)
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Add Resources
Graph (Select & right
click on the graph)
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Select and Open graphObserver here
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Apply Filters
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See run-time setting &
scenario schedule
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Reports >
Analyze TransactionCan find Throughtput,
No. (V)users, Hits/sec
Create Word Report
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Performance of
Each user
Select Graph (any)
and right click and
select Set Filter/Group
By
Select VuserID from Group By
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Performance of
Each user
Correlate the Resource
from the selected
time range
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Select graph and right click
Set Filter/ Group By
and DrillDown..
for Single User /Transaction
performance
Select Page
Component
Break Down
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Observer the
Web Page
Performance
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Identifying Bottlenecks
Small thing to remember
Controller
Running virtual users on the samehost as the LoadRunner Controller
will skew the results so that they
no longer emulate real life usage.
By having both the Controller and
the Vusers on the same machine,
the tester will not be able to determinethe effects of the network traffic
Performance Bottlenecks
can be detected by using monitors.
These monitors might be
application server monitors,
web server monitors,database server monitors
and network monitors.
Helps in finding out the troubled
area in our scenario
which causes increased response time.
The measurements made are usually
performance response time,
throughput, hits/sec,
network delay graphs, etc.
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Configuration of the systems
The configuration the systems refers to that of the client machines on which we run
the Vusers.
The configuration of any client machine includes its hardware settings, memory,
operating system, software applications, development tools, etc.
This system component configuration should match with the overall system
configuration that would include the network infrastructure, the web server, the
database server, and any other components that go with this larger system so as to
achieve the load testing objectives.
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App Server
Time
Web Server
Time
Database
Time
End-to-End TransactionResponse Time
Web Server
App Server
Database
Client
Web PageBreakdown
DNS lookup
Time to Connect
Time to Firstbuffer
Network time Download time
SSL handshake
FTPauthentication
Client time
Error time
TransactionA
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Thank You
Note : I gathered material from different sources. Thank for every one.