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ESP SP11 Memory Leak Issue

Dec 16, 2016 at 06:21 PM

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We have upgraded ESP from SP 5 to SP 11 and noticed that the memory usage is increasing quite a bit over time (~100 MB per hour). We did our due diligence to follow all the best practice of using dictionary and also using retention policy for each of the windows withing the project.

The ESP project uses around 10 ODBC connections to get data and uses Flex to process it. We do not see this continuous memory usage increase with SP 5.

Is there any know memory leak issue with SP 11?

We are using ESP in Linux 2.6.32-573.18.1.el6.x86_64 package.

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3 Answers

Jeff Wootton
Dec 21, 2016 at 02:37 PM
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I'm not aware of a known issue here. I would suggest you raise this with SAP Customer Support - open a support ticket and get them to help you diagnose the problem.

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Steve Li Jan 04, 2017 at 11:09 PM
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While continue to troubleshoot this problem on SP11, we've stripped the project down to just one db_in adapter that feeds into an input stream without any business logic or computation. We continue to see memory usage increase over time. Any advise is appreciated.

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Jeff Wootton
Jan 05, 2017 at 03:43 PM
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Please contact SAP Customer Support for assistance

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