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List:       openjdk-hotspot-runtime-dev
Subject:    Re: RFR: 8253714: [cgroups v2] Soft memory limit incorrectly using memory.high [v2]
From:       Severin Gehwolf <sgehwolf () openjdk ! java ! net>
Date:       2020-09-29 15:14:24
Message-ID: ks6-lmOXVz00jcsbwl0avgLp_osVD7Fj8hlDz0y0RNs=.a8d0f9c8-6c32-44cd-bd6c-5965fe68352b () github ! com
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On Tue, 29 Sep 2020 14:39:50 GMT, Severin Gehwolf <sgehwolf@openjdk.org> wrote:

>> Looks fine to me, especially if Bob says it's ok.
>
>> Looks fine to me, especially if Bob says it's ok.
> 
> Thanks for the review, Andrew!

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.

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

PR: https://git.openjdk.java.net/jdk/pull/381
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