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Status Submitted
Workspace Sterling Transformation Extender Advanced
Created by Guest
Created on Dec 16, 2024

RELATED IDEAS

Improve SPESample program to be able to debug memory leak issues as well as other performance issues

So there's two issues I know of with using SPE Samples to debug memory leak issues.  

  1.  SPE Samples runs on a single thread so by itself doesn't stress the system enough to cause any load or performance type issue.  This can somewhat be solved by spinning up a bunch of SPE Sample instances in parallel although it's not efficient.
  2. The current SPE sample program doesn't clean up the resulting data structure(s) which is why I believe over time you would see a memory leak if you kept running it over and over.  The reason for this is it is the responsibility of the calling program (B2BI, ITX Launcher, custom java code, etc) to get rid of that data after it does whatever post processing, logging, displaying it to the user, etc that it needs to do.

My suggestion is we modify the SPE sample program to behave more like a calling program in this case.  So there would be a wrapper that called the same ITXA interfaces that B2BI etc would call and the resulting data structure would be passed back to that wrapper and it would do something with it before cleaning it up.  Also to make it multi-threaded.

 

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