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Unplanned
Last Updated: 30 Apr 2014 07:31 by ADMIN
Aydın Mehmet
Created on: 07 Mar 2014 14:08
Type: Bug Report
0
Possible memory leak when recording Load test
*do not publish - runs against customers' app

Steps to reproduce:

1) Open attached TS project
2) Create Load test
3) Open Load test
4) Create new user profile from only existing web test
5) Save the work flow (hit the save button in upper left corner)

Check the Load test file in the project folder - it just got about 30 mb bigger.
When you build a few more Load test profiles around this app - the file starts to get huge and you start seeing OutOfMemoryExceptions. I’m not sure whether this is because of the graphical nature of the application or if it’s a straight up Memory Leak
Attached Files:
1 comment
ADMIN
Daniel Djambov
Posted on: 30 Apr 2014 07:30 
Telerik: this seems to be a very specific case for the site under test, which contains huge ammount of image data, that is present in each response Content from the profile requests. The ammount of data when opening the site from browser is the same about 25 MB (and when saving Load profile capture the file grows in that size), that is why the profile stores all data and generates 350+ requests, because this is what actually comes when accessing the website application - no memory leak sympthoms are observed. However when loading huge ammount of data in Test Studio can cause Out Of Memory exceptions, depending on the system ocnfiguration the product is run on. There is a workaround for this on 64 bit OS which can be found here - please try it out to see if it works in your case: http://docs.telerik.com/teststudio/user-guide/knowledge-base/oom.aspx
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