[jdk21u-dev] RFR: 8313083: Print 'rss' and 'cache' as part of the container information

[Martin Doerr]

On Sun, 15 Jun 2025 18:48:11 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 21.0.9-oracle.
> 
> I had to add code of later change https://bugs.openjdk.org/browse/JDK-8302744, because that was already backported. 
> The changes of JDK-8302744 to the two new changes were omitted.

LGTM.

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Marked as reviewed by mdoerr (Reviewer).

PR Review: https://git.openjdk.org/jdk21u-dev/pull/1875#pullrequestreview-2934768618