Network Deployment (Distributed operating systems), v8.0 > Tune performance > Tune the application serving environment > Tune operating systems


Tune HP-UX systems

This topic describes how to tune the HP-UX operating system to optimize the performance of your WAS. Because the HP-UX operating system is not a WAS product, be aware that it can change and results vary On the HP-UX operating system, WAS runs on the Java virtual machine (JVM), which is based on the technology of Sun HotSpot JVM. Properly tuning this JVM significantly affects WAS performance by fully utilizing its performance optimizing characteristics. See the setting up the JVM on the HP-UX system information. It is also important to change some parameters that are specific to the HP-UX operating system to prevent WAS from being deprived of resources. When you have a performance concern, check the operating system settings to determine if they are appropriate for the application.


Procedure


Results

This tuning procedure improves performance of WAS on the HP-UX operating system.


What to do next

After tuning your operating system for performance, consult the other tuning topics for various tuning tips.
Tune Windows systems
Tune Linux systems
Tune AIX systems
Tune Solaris systems
Tune the IBM virtual machine for Java


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