12.2 E-Business Technology Stack Autoconfig Performance Issue After Upgrade to 19c Database
(Doc ID 2684666.1)
Last updated on OCTOBER 02, 2020
Applies to:Oracle E-Business Suite Technology Stack - Version 12.2 and later
Oracle E-Business Suite Performance - Version 12.2 and later
Information in this document applies to any platform.
E-Business Suite 12.2 Technology Stack, Autoconfig related issues
After the upgrade to 19c per the steps on <Note 2530665.1>, all Autoconfig processes for the DB and Apps tiers run significantly slower.
1. No delay using Autoconfig with 12cR1 database
2. No delay after upgrading to 19c on RAC before converting to PDB.
3. After converting to PDB, Autoconfig takes nearly 5 minutes on DB node and 9 minutes on application node.
Upgraded to 19c and converted from single node DB to PDB.
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