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Tuning and Optimizing Red Hat Enterprise Linux for Oracle 9i and 10g Databases This article is a step by step guide for tuning and optimizing Red Hat Enterprise Linux on x86 and x86-64 platforms running Oracle 9i (32bit/64bit) and Oracle 10g (32bit/64bit) standalone and RAC databases. This guide covers Red Hat Enterprise Linux Advanced Server 3 and 4 and the older version 2.1. For instructions on
At MySQL Conference and Expo 2009, I explained how Linux I/O scheduler queue size affects MyISAM insert performance. It is well known that Linux implemented four types of I/O schedulers (noop/deadline/anticipatory/cfq) in Linux kernel 2.6.10. The default is cfq in most distributions including RHEL, which is not so good then noop normally outperforms, but I'll talk this in other posts. Linux I/O sc
Planet MySQL - Archives - Tables on SSD, Redo/Binlog/SYSTEM-tablespace on HD... Your blogs, news and opinions. I recently did a disk bound DBT-2 benchmarking on SSD/HDD (MySQL 5.4.0, InnoDB). Now I'm pretty confident that storing tables on SSD, redo/Binlog/SYSTEM-tablespace on HDD will be one of the best practices for the time being. This post is a detailed benchmarking report. (This post is very
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