User Interface Slowdown issue

After a fresh installation of ODI 12c, some default settings should be modified to avoid a slowdown / unresponsive issue with the IU of the client.

For instance, it’s quite easy to get the following error message while working with Load Plans:

UI_slowdown

 

It’s possible to tweak the memory settings by changing some details on the client configuration files. There are two different files to be modified:

  • odi.conf

File location: <ORACLE_HOME>\Middleware\Oracle_Home\odi\studio\bin

  1. Create a backup of the “odi.conf” file.
  2. Open the “odi.conf” file and add (or change) “AddVMOption -XX:MaxPermSize=1024M” and save it. It depends on your system but 1024M works fine for me.

cap1

  • product.conf

File location: C:\Users\<Your Username>\AppData\Roaming\odi\<ODI Version Number>

  1. Create a backup of the “product.conf” file.
  2. Open the “product.conf” file, add the following two lines to the file, underneath the Java Home specification and save it:
    • AddVMOption -Xms128m
    • AddVMOption -Xmx<YourNumber>m (I used 10240)

cap2

Reference: https://medium.com/red-pill-analytics/having-odi-12c-studio-performance-memory-issues-e4103304d5dc

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