gitlab.com/xxorde/tetanus personal blog

PostgreSQL, Memory and the Cloud

sosna.de published 2021-07-077 min read

This post explains how Linux memory overcommit and OOM-killer behavior can turn a single runaway query into a full PostgreSQL crash, and why many managed cloud database services fail to disable overcommit the way self-hosted PostgreSQL recommends.

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Databases & DataSystems & Performance2021

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