8368668: Several vmTestbase/vm/gc/compact tests timed out on large memory machine

[sendaoYan]

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Hi all,

This pull request contains a backport of commit 9093d3a0 from the openjdk/jdk repository.

The commit being backported was authored by SendaoYan on 27 Sep 2025 and was reviewed by Leonid Mesnik.

Thanks!

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Progress

• [x] Change must not contain extraneous whitespace
• [x] Commit message must refer to an issue
• [ ] JDK-8368668 needs maintainer approval

Issue

• JDK-8368668: Several vmTestbase/vm/gc/compact tests timed out on large memory machine (Bug - P4)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/4096/head:pull/4096
$ git checkout pull/4096

Update a local copy of the PR:
$ git checkout pull/4096
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/4096/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 4096

View PR using the GUI difftool:
$ git pr show -t 4096

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/4096.diff

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