Expdp Is Very Slow After Upgrade To 12.1.0.2 (Doc ID 2033634.1)

Last updated on MAY 19, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Expdp performance is poor after upgrading to 12c.

Tracing with event 10046 level 12, e.g. using:

 

Changes

 Recently upgraded to 12.1.0.2.

Cause

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