SMON Is Waiting On Latch High CPU Resource consumption MMON blocking SMON

(Doc ID 1496453.1)

Last updated on JULY 21, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 and later
Information in this document applies to any platform.
***Checked for relevance on 21-Jul-2017***

Symptoms

A large transaction was killed.

Transaction Recovery is stuck and the database can appear to be hanging or hung:

 

Cause

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