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Performance Issue in NWBC Material 6.1

subhronath_mukherjee
Participant
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We are facing a major performance issue on Development and QA env for Material NWBC in 6.1 during UAT with a limited users only.  Initially we have observed that the memory space is 0% and 2% on Dev and Q environments.We have asked the infrastructure partner to take a corrective action and the memory was freed on the environments. But this did not help.

Then we doubted on http side of the Dev and Q system. No issue were found with the connection to BODS. As per the observation from the infra team there is no real bottleneck, from OS, SAP and DB2 side. Even the restart of all the components was also performed but still the performance issue exists.Please suggest.

Thanks,

Subhronath

Accepted Solutions (0)

Answers (2)

Answers (2)

subhronath_mukherjee
Participant
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The change on Database buffer & the MCQ restart has helped solve the performance.

Former Member
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Hello Subhronath,

We are having the same issue in MDG 6.1. We have been struggling to get this issue resolved. Can you provide us with some more details on what steps you took.

Thanks

D

subhronath_mukherjee
Participant
0 Kudos

Hi,

As I mentioned above that changing the database buffer and restarting of the MDG instance helped to solve the issue. Both were done by SAP BASIS support team

Thanks,

Subhronath

Former Member
0 Kudos

Hi Subhronath,

Can you elaborate a little on the database buffer changes? Are these just database buffer parameter changes or did you adjust some database table buffering.  Can you please confirm and provide some more details on the changes?

Appreciate your help

Thank you

D

subhronath_mukherjee
Participant
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We did database buffer parameter changes only.

praveenkumar_kadi
Active Contributor
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Hi,

Did you trace the ABAP logs?..it indicates which area/methods of your application taking long time. you might want to do in ST12 trace and you may use tool like httpwatch or SAT trace to find out where exactly it's taking time or memory.

Once you do that, You may need to refer MDG performance tweak document to fine tune your performance issue.

SCN Link is here.

Did

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d06a297f-e11d-3110-83be-87f69a72c...

Thanks

Praveen

subhronath_mukherjee
Participant
0 Kudos

Will check and get back to you.