[jdk11u-dev] RFR: 8323640: [TESTBUG]testMemoryFailCount in jdk/internal/platform/docker/TestDockerMemoryMetrics.java always fail because OOM killed

[sendaoYan]

8323640: [TESTBUG]testMemoryFailCount in jdk/internal/platform/docker/TestDockerMemoryMetrics.java always fail because OOM killed

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Commit messages:
 - Backport 791b427f4410057cdcdf8fd8ea0dcce71f7dc513

Changes: https://git.openjdk.org/jdk11u-dev/pull/2483/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2483&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8323640
  Stats: 4 lines in 1 file changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2483.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2483/head:pull/2483

PR: https://git.openjdk.org/jdk11u-dev/pull/2483