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  1. Home
  2. IT Analytics Help
  3. Section XVI. System Administration
  4. Tuning IT Analytics
  5. Portal / Data receiver Java memory settings

Portal / Data receiver Java memory settings

Use Java memory settings to improve performance by controlling the amount of memory Java programs use.

  • Use -Xmx to specify the maximum heap size

  • Use -Xms to specify the initial Java heap size

  • Use -Xss to set the Java thread stack size

Linux Locations
  • /opt/aptare/portalconf/tomcat/java-settings.sh

  • /opt/aptare/datarcvrconf/tomcat/java-settings.sh

Windows Locations
  • C:\opt\aptare\portalconf\tomcat\java-settings.bat

  • C:\opt\aptare\ datarcvrconf \tomcat\java-settings.bat

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