[jdk25u] RFR: 8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad() and .getProcessCpuLoad() on AIX

Tue Oct 28 06:04:39 UTC 2025

Hi all,

This pull request contains a backport of commit [d45e65ba](https://github.com/openjdk/jdk/commit/d45e65bab45f78f9f378cdc53837fe33190b7801) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Suchismith Roy on 8 Oct 2025 and was reviewed by Joachim Kern, Martin Doerr and Matthias Baesken.

Thanks!

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Commit messages:
 - Backport d45e65bab45f78f9f378cdc53837fe33190b7801

Changes: https://git.openjdk.org/jdk25u/pull/344/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=344&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8030957
  Stats: 98 lines in 2 files changed: 91 ins; 3 del; 4 mod
  Patch: https://git.openjdk.org/jdk25u/pull/344.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/344/head:pull/344

PR: https://git.openjdk.org/jdk25u/pull/344