By default in FTK Central 7.6, Collab uses a minimum of 3GB RAM on the application server. This can be changed with the steps below.



  1. Stop the Collab Service.
  2. Open "C:\CollabService\CollabService.ini" in a text editor.
  3. Find the following line:
    tika_server_options_jre = -XX:+UseParallelGC -Xms3072m -Xmx3072m
  4. Change the numbers in the -Xms3072m -Xmx3072m parameters to the desired minimum RAM in MB. The example below will set the minimum RAM to 1GB.
    tika_server_options_jre = -XX:+UseParallelGC -Xms1024m -Xmx1024m
  5. Save and close the file.
  6. Start the Collab Service.