Modifying the Java heap size - PingAccess

Modifying the Java heap size - PingAccess - 7.2

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PingAccess 7.2 (Latest)

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Page created: 27 Jul 2022 |

Page updated: 6 Feb 2023

| 1 min read

7.2 PingAccess Product IT Administrator Administrator Audience Product documentation Content Type Performance Tuning User task

Modify the Java heap size for both Windows and Linux installations, including their services.

Open the jvm-memory.options file located in <PA_HOME>/conf.
Specify overall heap size by modifying the #Minimum heap size and #Maximum heap size parameters.
- Modify -Xms512m to change the #Minimum heap size value.
- Modify -Xmx512m to change the #Maximum heap size value.
Specify units as m, megabytes, or g, gigabytes.
Specify young generation size by modifying the #Minimum size for the Young Gen space and #Maximum size for the Young Gen space variables.
- Modify -XX:NewSize=256m to change the #Minimum size for the Young Gen space value.
- Modify -XX:MaxNewSize=256m to change the #Maximum size for the Young Gen space value.
Set values to 50% of #Minimum heap size and #Maximum heap size.

Info:
Not advisable if selecting the G1 collector. For more information, see Garbage Collector Configuration.
If you are running PingAccess as a Windows service, run the generate-wrapper-jvm-options.bat file located in <PA_HOME>/sbin/windows.

This file applies the changes from the jvm-memory.options file to the wrapper-jvm-options.conf file, which is used by the Windows service.