Need Suggestions On Tuning Goldengate Environment On Active/active (Doc ID 2238135.1)

Last updated on APRIL 03, 2017

Applies to:

Oracle GoldenGate - Version 12.1.2.1.0 and later
Information in this document applies to any platform.

Symptoms

Our application uses goldengate to replicate data using goldengate.
Currently their transactions get replicated to target database with a lag of 5 seconds.
They want to improve the performance of replication of data between datacenters and decrease the lag to couple of seconds.
We run integrated extract and classic replicat on source and target databases. This is a active/active setup, at anytime only one datacenter
does the transactions.
Extract
Pump
Replicat

The trail files are written locally and remote target on ACFS filesystem.
These are 2 node RAC databases.

Cause

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