Data Guard Performance Issues On Oracle Cloud Infrastructure (OCI)

(Doc ID 2326853.1)

Last updated on NOVEMBER 09, 2017

Applies to:

Oracle Bare Metal Cloud Services - Version N/A and later
Information in this document applies to any platform.

Symptoms

Oracle Cloud Infrastructure (OCI) (formerly Bare Metal Cloud)

Doing a Data Guard switch over from primary to standby, but it never finishes and the Console shows "Updating..."

Changes

Customer DBA guidelines include large redo log files for databases to decrease the number of log switches.  Log file sizes were increased prior to creating Standby Databases in the OCI portal.

Cause

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