[nova] nova hypervisor oom killed some openstack guest

Dmitriy Rabotyagov noonedeadpunk at gmail.com
Wed Jul 20 20:07:50 UTC 2022

I believe you can decrease OOMScoreAdjust for systemd machines.slice, under
which guest domains are to reduce chances of oom killing them.

ср, 20 июл. 2022 г., 21:52 hai wu <haiwu.us at gmail.com>:

> nova hypervisor sometimes oom would kill some openstack guests.
> Is it possible to not allow kernel to oom kill any openstack guests?
> ram is not oversubscribed much ..
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