Jump to content


CALCULATIONS


  • Please log in to reply
1 reply to this topic

#1 Guest_Hari_*

Guest_Hari_*
  • Guests

Posted 09 April 2008 - 01:09 PM

We are doing performance testing for web based application.

WE ARE USING WAPT 3.0

Below are the results given by wapt tool.

Virtual users: 5
Iterations: 1
Delays between pages: No
Load level limit: N/A
Timing mode: Web transaction (including images)
--- Basic statistics ---

Page name: page_1 page_2 page_3 page_4 page_5 page_6 page_7
Min web transaction (including images): 244.21 23.23 15.67 16.7 15.21 4.84 28.31
Avg web transaction (including images): 258.94 26.19 20.58 24.04 17.85 5.64 39.22
Max web transaction (including images): 277.73 27.93 26.78 33.47 22.16 8.73 57.46

--- Network traffic details ---

Total bytes sent: 53200
Total bytes received: 705025

Average server bandwidth (Kbits/sec): 5042.23
Average user bandwidth (Kbits/sec): 1008.45

--- Summary times ---

Virtual Users statistics:
User Pages Time AP/S AT/P
1 7 1140 6.14 162.86
2 7 1188 5.89 169.71
3 7 906 7.73 129.43
4 7 1047 6.69 149.57
5 7 1078 6.49 154

Total work time: 1203
Total pages made: 35

Total average pages per second: 29.09

--- HTTP response codes details ---

Code Count
200 35
302 30

--- Timings of all page requests performed during a test ---

User/Iteration page_1 page_2 page_3 page_4 page_5 page_6 page_7
001/00001 258.6 26.15 25.65 19.31 15.21 4.84 36.3
002/00001 266.71 23.23 26.78 16.7 19 4.96 28.31
003/00001 247.43 26.2 16.36 33.47 15.92 8.73 57.46
004/00001 244.21 27.93 15.67 27.39 22.16 4.84 41.05
005/00001 277.73 27.42 18.46 23.34 16.94 4.84 32.98


1. How the tool is calculating the time of AT/S AND AP/S?
2. how can we check the same in the given results?


FOR EXAMPLE---
EXAMPLE

Virtual Users statistics:
User Pages Time AP/S AT/P
1 46 2137047 0.02 46457.54

AP/S: Average Page/Second = Pages/Time (in seconds)

1000 ms = 1 s
2137047 ms = 2137047/1000 s = 2137.047 s

Therefore, AP/S = 46/2137.047 = .021


Most of the cases AP/S –we are getting correct but if we are checking the AT/P (AVERAGE TIME PER PAGE) is not matching.


Attached Files



#2 Guest_angela_*

Guest_angela_*
  • Guests

Posted 10 April 2008 - 10:21 AM

Hi,

Virtual Users statistics:
User Pages Time AP/S AT/P
1 46 2137047 0.02 46457.54

AT/P (average time of page load): in this case it is calculated as Time/Pages=2137047/46= 46457,54ms (the same in the table).

AP/S (average number of pages per second): Pages/Time=46/2137,047s=0.021. In the table you have 0,02, which is the same.

So it seems that there are no errors in your results.




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users