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Type: Sub-task
Resolution: Delivered
Priority: P4
Fix Version/s: 18
Affects Version/s: 8u341, 11.0.14-oracle, 17.0.1, 18
Component/s: hotspot
Labels:
- RN-IssueFixed
- release-note

Subcomponent:
runtime
OS:

linux

Issue	Fix Version	Assignee	Priority	Status	Resolution
JDK-8306017	17.0.1	Sandra Payne	P4	Resolved	Delivered
JDK-8306016	11.0.14-oracle	Sandra Payne	P4	Resolved	Delivered
JDK-8306018	8u341	Sandra Payne	P4	Resolved	Delivered

For JVMs running in a container, `OperatingSystemMXBean.getProcessCpuLoad` now considers only the CPU resources available to the container when calculating CPU load. Prior to this change, the calculation included all CPUs on a host. After this change, management agents may report higher CPU usage by JVMs in containers that are constrained to a limited set of CPUs.

backported by

JDK-8306016 Release Note: OperatingSystemMXBean.getProcessCpuLoad Is Now Container Aware

Resolved

JDK-8306017 Release Note: OperatingSystemMXBean.getProcessCpuLoad Is Now Container Aware

Resolved

JDK-8306018 Release Note: OperatingSystemMXBean.getProcessCpuLoad Is Now Container Aware

Resolved

Assignee:: Sandra Payne

Reporter:: Sandra Payne

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2023-04-13 16:12

Updated:: 2023-10-10 10:37

Resolved:: 2023-04-14 09:16

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