[jdk8u-dev] RFR: 8253714: [cgroups v2] Soft memory limit incorrectly using memory.high [v5]
Jonathan Dowland
jdowland at openjdk.org
Mon Dec 5 09:20:33 UTC 2022
> This is a backport of a cgroupsv2 related change for jdk8u-dev.
>
> ----
>
> The early implementation of cgroups v2 support was done with crun 0.8 and it contained a bug which set memory.high over memory.low when --memory-reservation was being used as a CLI option.
>
> This bug has been fixed in later crun versions, starting with crun 0.11. Use memory.low in OpenJDK as well.
>
> Backport-of: ff6843ca4842498791061f924c545fa9469cc1dc
Jonathan Dowland has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains one commit:
8253714: [cgroups v2] Soft memory limit incorrectly using memory.high
The early implementation of cgroups v2 support was done with
crun 0.8 and it contained a bug which set memory.high over
memory.low when --memory-reservation was being used as a CLI
option.
This bug has been fixed in later crun versions, starting with
crun 0.11. Use memory.low in OpenJDK as well.
Backport-of: ff6843ca4842498791061f924c545fa9469cc1dc
-------------
Changes: https://git.openjdk.org/jdk8u-dev/pull/130/files
Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=130&range=04
Stats: 4 lines in 3 files changed: 0 ins; 0 del; 4 mod
Patch: https://git.openjdk.org/jdk8u-dev/pull/130.diff
Fetch: git fetch https://git.openjdk.org/jdk8u-dev pull/130/head:pull/130
PR: https://git.openjdk.org/jdk8u-dev/pull/130
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