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I ran a Jmeter script with all the samples under a transaction controller as shown in below image
Then when I got the summary report for this test and found in the report under average column that the transaction controller shows the total of all average time of samples.
Question :
(Check image) Isn't the total average supposed to be 7608/17 (where transaction controller average is 7608 and number of samples is 17) if you see the summary report you can see the average time shown is double the value. 7608/17*2 = 895. Can you please explain the reason for doubling it.
Similarly when I ran the test for 20 users the average was 1833 which I think arrived in the form 15586/340*40= 1833 (Transaction controller average time= 15586, Number of samples = 340) There too I don't understand why the value 40 (which is double the number of users) is multiplied. Please Explain Thank you
Tags:
Hi Nilenth : Can we get video of whole process it will be more easy to understand.
I don't think a video is necessary here. The question in simple is that
If you look at the first summary report image above where I used one user how does the value average 895 comes. I thought average should be calculated as 7608 (Sum of all averages) divided by 17 ( number of samples ). But to get 895 i have to multiply by 2.
In second summary report where I used 20 users the value average 1833 comes. I thought average should be calculated as 15586 (Sum of all averages) divided by 340 ( number of samples ). But to get 15586 i have to multiply by 40.
In both these instances I have to multiply the value (total average/number of samples) by double the number of users. I want to know why we have to use double the number of users.
If you still prefer a video I can post it in some hours
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