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Forms and Reports Show High CPU Usage After Installing on Windows Server 2016 (Doc ID 2595821.1)

Last updated on OCTOBER 09, 2023

Applies to:

Oracle Fusion Middleware - Version and later
Oracle Forms - Version and later
Oracle Reports Developer - Version and later
Information in this document applies to any platform.


Installed and configured Oracle Forms and Reports 12c (, and see a high usage of CPU on a Windows Server 2016.

Windows Task Manager Performance tab showing high CPU utilization. 81% on 2.39 GHz

Windows Task Manager Process tab showing:

- WLS_FORMS taking 25.8% CPU and 902.2 MB memory    
- WLS_REPORTS taking 23.5 % CPU and 936.4 MB memory  


 This is a new installation.


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