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Try reserving less ram... #105

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merged 2 commits into from
Aug 8, 2022

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vathpela
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@vathpela vathpela commented Aug 8, 2022

In 005a0aa, we switched from reserving
one quarter of the available free memory to three quarters. Apparently
this has some unfortunate side-affects for some workloads, and has
negatively effected chainloading[0] as well as Fedora CoreOS[1].

This patch changes it to reserve /half/ of available memory, in hopes
that this is a working compromise.

[0] https://bugzilla.redhat.com/show_bug.cgi?id=2115202
[1] coreos/fedora-coreos-tracker#1271

Signed-off-by: Peter Jones pjones@redhat.com

Signed-off-by: Robbie Harwood <rharwood@redhat.com>
In 005a0aa, we switched from reserving
one quarter of the available free memory to three quarters.  Apparently
this has some unfortunate side-affects for some workloads, and has
negatively effected chainloading[0] as well as Fedora CoreOS[1].

This patch changes it to reserve /half/ of available memory, in hopes
that this is a working compromise.

[0] https://bugzilla.redhat.com/show_bug.cgi?id=2115202
[1] coreos/fedora-coreos-tracker#1271

Signed-off-by: Peter Jones <pjones@redhat.com>
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2 participants