kocony0405 Absent Member.
Absent Member.
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PPM Support Tip: What is the recommended value for the NewRatio setting in the kStart.sh?

The NewRatio allows to watch the heap size and ensure not running into heap issues.

 

The default of NewRatio is 2 in JVM, which indicate the heap internal assignment. The performance is based on hardware, application, and work loading and so on.

 

The recommendation is to monitor the performance and tune the parameter if is necessary.

 

For additional information about the heap tuning parameters, please go to the following URL’s:

 

https://weblogs.java.net/blog/kcpeppe/archive/2013/12/11/case-study-jvm-hotspot-flags

 

http://docs.oracle.com/cd/E19900-01/819-4742/abeik/index.html

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