When the container memory exceeds the physical host's memory, the Java metrics reporting is wrong.
https://bugs.openjdk.org/browse/JDK-8292541 This is the equivalent core-libs fix for Hotspot's [JDK-8292083](https://bugs.openjdk.org/browse/JDK-8292083) (https://github.com/openjdk/jdk/pull/9880) ------------- Commit messages: - catch CgroupMetrics.getMemoryLimit exceeding physical RAM - Add two tests to catch deriving invalid max memory limit from cgroups Changes: https://git.openjdk.org/jdk/pull/10017/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10017&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8292541 Stats: 47 lines in 3 files changed: 47 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/10017.diff Fetch: git fetch https://git.openjdk.org/jdk pull/10017/head:pull/10017 PR: https://git.openjdk.org/jdk/pull/10017
