Re: RFR: 8289711: Add container configuration data to mbeans [v7]

[xpbob]

> Container configuration information is useful for troubleshooting 
> problems,Exposing information in MBeans is ideal for monitoring, jConsole, 
> and other scenarios.
> Results the following
> ![图片](https://user-images.githubusercontent.com/7837910/177248834-50beefe9-4db6-470c-8f15-df5a93892804.png)

xpbob has updated the pull request incrementally with two additional commits 
since the last revision:

 - remove line
 - add export

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/9372/files
  - new: https://git.openjdk.org/jdk/pull/9372/files/4d5faab3..6a524606

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=9372&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=9372&range=05-06

  Stats: 46 lines in 5 files changed: 23 ins; 21 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/9372.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/9372/head:pull/9372

PR: https://git.openjdk.org/jdk/pull/9372