hg: jdk/sandbox: 8226575: OperatingSystemMXBean should be made container aware

[chris.hegarty at oracle.com]

Changeset: 899254bd233b
Author:    dtitov
Date:      2019-12-11 19:20 -0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/899254bd233b

8226575: OperatingSystemMXBean should be made container aware
Reviewed-by: dholmes, bobv, mchung, sspitsyn

! src/java.base/linux/classes/jdk/internal/platform/cgroupv1/Metrics.java
! src/java.base/linux/classes/jdk/internal/platform/cgroupv1/SubSystem.java
! src/java.base/share/classes/module-info.java
! src/jdk.jconsole/share/classes/sun/tools/jconsole/SummaryTab.java
! src/jdk.management/aix/native/libmanagement_ext/UnixOperatingSystem.c
! src/jdk.management/linux/native/libmanagement_ext/UnixOperatingSystem.c
! src/jdk.management/macosx/native/libmanagement_ext/UnixOperatingSystem.c
! src/jdk.management/share/classes/com/sun/management/OperatingSystemMXBean.java
! src/jdk.management/solaris/native/libmanagement_ext/UnixOperatingSystem.c
! src/jdk.management/unix/classes/com/sun/management/internal/OperatingSystemImpl.java
! src/jdk.management/unix/native/libmanagement_ext/OperatingSystemImpl.c
! src/jdk.management/windows/classes/com/sun/management/internal/OperatingSystemImpl.java
! src/jdk.management/windows/native/libmanagement_ext/OperatingSystemImpl.c
+ test/hotspot/jtreg/containers/docker/CheckOperatingSystemMXBean.java
! test/hotspot/jtreg/containers/docker/TestCPUAwareness.java
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java