SAM-QFS: Filesystem Tuning and Best Practices (Doc ID 1010902.1)

Last updated on SEPTEMBER 07, 2016

Applies to:

Sun QFS and Storage Archive Manager (SAM) - Version 3.5 and later
All Platforms

Goal

Provide some thought process and guidelines for tuning a QFS filesystem for optimal read and write performance.

Tuning is an iterative process, which is best done on a clean file system with test data. Changing some parameters will require complete file system rebuilds.

Reviewing the man pages in detail, for each command file, is highly recommended when choosing tuning options.

Solution

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