Comments on: MySQL 101: Linux Tuning for MySQL https://www.percona.com/blog/mysql-101-linux-tuning-for-mysql/ Sat, 10 Feb 2024 01:03:45 +0000 hourly 1 https://wordpress.org/?v=6.5.2 By: Beau https://www.percona.com/blog/mysql-101-linux-tuning-for-mysql/#comment-10972469 Fri, 10 Jul 2020 17:27:55 +0000 https://www.percona.com/blog/?p=69532#comment-10972469 Per Red Hat’s docs and numerous others, setting swappiness=0 does not actually disable it. It does change the way it functions, though swappiness=0 increases the likelihood of OOM killing during high memory and i/o pressure. Additionally, Red Hat used to recommend swappiness=10 for database servers without heavy levels of fine tuning, though I have not seen that recommendation recently.

src: https://access.redhat.com/solutions/3383811

]]> By: fanderchan https://www.percona.com/blog/mysql-101-linux-tuning-for-mysql/#comment-10972458 Wed, 08 Jul 2020 08:30:18 +0000 https://www.percona.com/blog/?p=69532#comment-10972458 how about disable numa？

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