How does Oracle use AIO servers and what determines how many are used?

(Doc ID 443368.1)

Last updated on JUNE 15, 2017

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.2 to 10.2]
IBM AIX on POWER Systems (64-bit)

AIX5L Based Systems (64-bit)


This note describes the usages of asynchronous I/O (AIO) on AIX based systems. Also provides commands to set minservers, maxservers and maxreqs parameters.


Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms