8264524: jdk/internal/platform/docker/TestDockerMemoryMetrics.java fails due to swapping not working

[sendaoYan]

Hi all,

This pull request contains a backport of commit bfb034ab from the openjdk/jdk repository.

The commit being backported was authored by Jie Fu on 6 Apr 2021 and was reviewed by Severin Gehwolf.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8264524 needs maintainer approval

Issue

• JDK-8264524: jdk/internal/platform/docker/TestDockerMemoryMetrics.java fails due to swapping not working (Bug - P4)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/3104/head:pull/3104
$ git checkout pull/3104

Update a local copy of the PR:
$ git checkout pull/3104
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/3104/head

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Checkout this PR locally:
$ git pr checkout 3104

View PR using the GUI difftool:
$ git pr show -t 3104

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Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/3104.diff

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[bridgekeeper]

👋 Welcome back syan! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @sendaoYan This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (0a6d8ab1)