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ACFS 12.2 is Noticeable Slower than ACFS 12.1 (Doc ID 2457060.1)

Last updated on FEBRUARY 19, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.2.0.1 [Release 12.1 to 12.2]
Oracle Database Exadata Cloud Machine - Version N/A to N/A
Oracle Exadata Storage Server Software - Version 11.1.0.3.0 to 18.1.9.0.0 [Release 11.1 to 12.2]
Information in this document applies to any platform.

Symptoms

ACFS 12.2 is noticeable slower than ACFS 12.1 as confirmed by the following benchmark:

 

A) 12.2 ACFS I/O test results:

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
 Community Discussions Exadata
References


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