In Vugen, How do i analyze the transaction time in the replay log ?

V

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Dec 9, 2009, 1:23:18 AM12/9/09

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In vugen when i executed the script for a transaction the replay log
displays like

Action.c(79):Transaction "xyz" ended with "Pass" status (Duration:
0.5832 Wasted Time: 0.0003).

From this do we need to subtract the duration from wasted time/the
duration does not include wasted time?
How do we analyze this?what will be the response time for this
transaction?

James Pulley

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Dec 9, 2009, 11:53:57 AM12/9/09

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It is collected and embedded in the reporting of response time. You may build a custom report off of the event-meter table if you really need to eliminate the thousandth to ten-thousandth of s second values which are causing your requirements not to be met.

Generally the cost of wasted time is so low under test when compared to the cost of anything else that impacts response time that these amounts amount to the impact of a mite on a flea on an elephant on the total collected times.

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Luca.C...@cedacri.it

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Dec 9, 2009, 1:49:42 PM12/9/09

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Your Re: In Vugen, How do i analyze the transaction time in the
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V

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Dec 10, 2009, 5:39:59 AM12/10/09

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Hi James,
Thanks for the response.But for this how the controller will know the
exact response time here in the above situation?Does it include/
Excludes the time?

James Pulley

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Dec 10, 2009, 9:35:34 AM12/10/09

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When your transaction time is collected, sub components such as think and wasted time are also collected. This information (along with status, vuser number, group, host, etc.... is available as part of the data in the event_meter table of your analysis session database.

Luca.C...@cedacri.it

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Dec 10, 2009, 9:44:52 AM12/10/09

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Your Re: In Vugen, How do i analyze the transaction time in the
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at: 10/12/2009 15.44.54

chaitanya bhatt

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Dec 10, 2009, 9:56:38 AM12/10/09

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It is a good practice to place your content check functions, correlation functions, computation statements(especially for and while loops) etc. outside the transaction marker/outside the closed transaction.

Use lr_wasted_time() function for open transactions, which will minus internal processing time of the injector machine from the total elapsed time of the transaction. LR has included a wonderful example for implemention of lr_wasted_time() function in the help doc(F1).