Table of Contents

Search

  1. Preface
  2. Analyst Service
  3. Content Management Service
  4. Data Integration Service
  5. Data Integration Service Architecture
  6. Data Integration Service Management
  7. Data Integration Service Grid
  8. Data Integration Service Applications
  9. Metadata Manager Service
  10. Model Repository Service
  11. PowerCenter Integration Service
  12. PowerCenter Integration Service Architecture
  13. High Availability for the PowerCenter Integration Service
  14. PowerCenter Repository Service
  15. PowerCenter Repository Management
  16. PowerExchange Listener Service
  17. PowerExchange Logger Service
  18. SAP BW Service
  19. Search Service
  20. System Services
  21. Test Data Manager Service
  22. Web Services Hub
  23. Application Service Upgrade
  24. Application Service Databases
  25. Connecting to Databases from Windows
  26. Connecting to Databases from UNIX
  27. Updating the DynamicSections Parameter of a DB2 Database

Maximum Heap Size

Maximum Heap Size

After you upgrade the Model repository, reset the maximum heap size to the recommended 1 GB setting.
The upgrade process resets the Model Repository Service maximum heap size to 4 GB. After the upgrade, reset the maximum heap size property to the value to which it was set prior to the upgrade, or to the setting that Global Customer Support recommended for your environment.
Effective in version 10.1, the property
MaxPermSize
in the JVM Command Line Option is replaced with
MaxMetaspaceSize
.
To reset the maximum heap size, select the service in the
Domain Navigator
, click the
Properties
view, and expand
Advanced Properties
. Set the
Maximum Heap Size
property to the pre-upgrade value. Set the
MaxMetaspaceSize
property to the minimum of 512 MB.