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This section describes how to change the memory settings for the Java Virtual Machine when running Aspire. It depends on how you are running Aspire. Check the Hardware and Network Considerations for the recommend Memory memory allocation settings.
By default Aspire uses 1 GB of memory for evaluation and testing purposes, but for production or development environments we recommend to increase this accordingly.
Running in Linux from startup.sh
Running in Windows from startup.bat
Go to your ${aspire.home}\bin folder and edit the startup.bat file, in this case we are setting Aspire to use 32 GB of memory
Code Block language powershell theme Confluence firstline 5 linenumbers true rem set the Java options for Aspire set ASPIRE_JAVA_OPTS=-Xmx32g -Xms32g -XX:MaxPermSize=256m
Restart Aspire:
Code Block theme FadeToGrey > bin\shutdown.bat
and then
Code Block theme FadeToGrey > bin\startup.bat
- Enjoy your new memory settings
Running as Windows Service
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Every command should be run using an Administrator Console, and relative to the ${aspire.home} directory.
Change the $aspire${aspire.home}\bin\installService.bat file to reflect the memory settings you want to use. In the example below we are setting the memory as 32 GB
Code Block language powershell theme Confluence firstline 5 linenumbers true rem Initial Java heap size set JAVA_INITIAL_MEMORY=32768 rem Maximum Java heap size set JAVA_MAX_MEMORY=32768
- Stop the service from the Services Window
Remove the service by executing
Code Block theme FadeToGrey > bin\removeService.bat Windows Service Name: AspireService [SC] DeleteService SUCCESS Service AspireService deleted. >
Reinstall the service
Code Block theme FadeToGrey > bin\installService.bat "JAVA 8" Current System Architecture: AMD64 Windows Service Name: AspireService Aspire Home: C:\Users\aaguilar\Distributions\aspire-3.0 Java VM: C:\Program Files\Java\jdk1.8.0_73\jre\bin\server\jvm.dll Creating Service... Service AspireService created. >
Enjoy your new Memory Settingsmemory settings
Option 2. Change the JVM Options
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- Open the Registry Editor (regedit)
Browse to
Code Block HKEY_LOCAL_MACHINE / SOFTWARE / WOW6432Node / Apache Software / Procrun 2.0 / AspireService / Parameters / Java
- Edit JvmMs and JvmMx to what you need
- Restart the AspireService from the Services Window
- Enjoy your new Memory Settingsmemory settings