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Type: Bug
Resolution: Fixed
Priority: P3
Fix Version/s: 17
Affects Version/s: 16
Component/s: hotspot
Labels:

Subcomponent:
runtime
Resolved In Build:
b01
CPU:

generic
OS:

linux

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8286208	11.0.17-oracle	Harold Seigel	P3	Resolved	Fixed	b01
JDK-8284868	11.0.16	Elliott Baron	P3	Resolved	Fixed	b01
JDK-8298884	openjdk8u372	Jonathan Dowland	P3	Resolved	Fixed	b01
JDK-8359553	shenandoah8u372	Jonathan Dowland	P3	Resolved	Fixed	b01
JDK-8300580	8u371	Ivan Bereziuk	P3	Resolved	Fixed	b04

This is similar to ~~JDK-8250984~~, but for cgroups v2.

If no swap limit files are available the memory limit should be returned. That makes cgroups v1 and cgroups v2 consistent again.

backported by

JDK-8284868 [cgroups v2] Account for the fact that swap accounting is disabled on some systems

Resolved

JDK-8286208 [cgroups v2] Account for the fact that swap accounting is disabled on some systems

Resolved

JDK-8298884 [cgroups v2] Account for the fact that swap accounting is disabled on some systems

Resolved

JDK-8300580 [cgroups v2] Account for the fact that swap accounting is disabled on some systems

Resolved

JDK-8359553 [cgroups v2] Account for the fact that swap accounting is disabled on some systems

Resolved

relates to

JDK-8257746 Regression introduced with JDK-8250984 - memory might be null in some machines

Resolved

JDK-8300658 memory_and_swap_limit() reporting wrong values on systems with swapaccount=0

Resolved

JDK-8250984 Memory Docker tests fail on some Linux kernels w/o cgroupv1 swap limit capabilities

Resolved

links to

Commit openjdk/jdk8u-dev/b2619cf5

Commit openjdk/jdk11u-dev/8de4b899

Commit openjdk/jdk/66936111

Review openjdk/jdk8u-dev/185

Review openjdk/jdk11u-dev/987

Review openjdk/jdk/1672

(3 relates to, 6 links to)

Assignee:: Severin Gehwolf
Reporter:: Severin Gehwolf
Votes:: 0 Vote for this issue
Watchers:: 5 Start watching this issue

Created:: 2020-09-29 08:00
Updated:: 2025-06-13 18:32
Resolved:: 2020-12-10 08:47

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