RFR: JDK-8293114: JVM should trim the native heap

[Thomas Stuefe]

On Thu, 6 Jul 2023 09:20:25 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

> > And app's malloc load can fluctuate wildly, with temporary spikes and long idle periods.
> 
> Are you talking about allocations into native memory that a Java application does on its own accord and not as a consequence of the JVM doing its own allocs? For compiling, for example.

This does not matter. The resulting malloc load is the sum of whatever we do and whatever the native code does.

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PR Comment: https://git.openjdk.org/jdk/pull/14781#issuecomment-1623385082