System Tuning

This document describes six tuning methods. You are advised to perform tuning in sequence. System tuning involves BIOS tuning and OS tuning. BIOS tuning aims to maximize CPU performance, and OS tuning aims to best utilize other hardware features.

• For details about BIOS tuning, see "BIOS tuning" in the Ceph Block Storage Tuning Guide.
• For details about OS tuning, see "System Tuning" in the Ceph Block Storage Tuning Guide.