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How To Check If Concurrent I/O (CIO/CIOR) Is Being Used in and above on AIX 7.1 for JFS2 file systems (Doc ID 2528541.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version and later
IBM AIX on POWER Systems (64-bit)


This document is intended to present how to check the Concurrent I/O (CIO/CIOR) usage in and higher Oracle database on AIX 7.1 for JFS2 file systems using the truss command.


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