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

• [x] Change must not contain extraneous whitespace
• [x] 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 - Requested)

Reviewing

Using git

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

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 3104

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

Using diff file

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

Using Webrev

Link to Webrev Comment