Enterprise portal 7.31 performence issue

[Former Member]

Dear

we have recently installed EP 7.31 ESS/MSS portal but logon very long time

suggest any parameters needs to change to increase the performance  for the same we have 2500 ESS user at present only 10 user are testing the system in PRD we need to allot all id very soon

Regards

[hemanth2 · Accepted solution]

Dear rajendra,

Hope you are doing good.

Nice to hear from you again.
For 7.3 server in particular, do go through:

SDN Article: Performance Best Practices Guide for SAP NetWeaver Portal 7.3,

<http://scn.sap.com/docs/DOC-7284>

SDN Article: SAP NetWeaver Portal 7.3 - Tuning Caches,

<http://scn.sap.com/docs/DOC-7383>

Also do make sure that enough threads are configured.  Please check the note:1016241 - J2EE Engine hangs because of unsufficient system threads. Although it is for 700 servers, you should get a idea on the issue. As you are aware, it is the java threads that are responsible for

the actual carrying out of the server tasks, akin to the ABAP work processes. A cluster restart will be needed after this. SAP KBA: 1625458 will help you check the number of threads on the engine. You can use this when you feel the load on the engine is high / or the server performance is poor and check if there are  free threads available.

Navigate to configtool:

Cluster-data-> template<> ->managers ->application thread manager

InitialThreadCount = 100

MaxThreadCount = 350

MinThreadCount = 100

Cluster-data-> template<> ->managers -> thread manager

InitialThreadCount = 40

MaxThreadCount = 150

MinThreadCount = 10

Hope this helps.

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Kind Regards,

Hemanth
SAP Active Global Support

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