My Oracle Support Banner

I/O Scheduler Selection to Optimize Oracle VM Performance (Doc ID 2069125.1)

Last updated on MAY 12, 2021

Applies to:

Oracle VM - Version 3.3.2 to 3.3.3 [Release OVM33]
Oracle Cloud Infrastructure - Version N/A and later
Linux OS - Version Oracle Linux 6.0 to Oracle Linux 6.0 [Release OL6]
Information in this document applies to any platform.


The goal is to optimize Oracle VM disk throughput by selecting the kernel I/O scheduler that is most appropriate for the storage type and application workload.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
 Showing the current I/O Scheduler
 Guidelines for Scheduler Selection
 Changing the scheduler

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.