GoldenGate, Streams and Distributed Database (MOSC)

MOSC Banner

Question Lag at Chkpt increasing Oracle Golden Gate

in GoldenGate, Streams and Distributed Database (MOSC) 1 commentAnswered

Hello everyone

I’m setting up Golden Gate to create an EXTRACT from an Oracle Database 19c (The current DB is an On-Premises Oracle SCAN. The Operating System is AIX). The version of Oracle GG is 21.3.0.0.0. This is the params of both, the manager and the extract:

MGR: 

port 7809

DYNAMICPORTLIST 8810-8910

lagreportminutes 5

laginfominutes 1

lagcriticalminutes 2

PurgeOldExtracts ./dirdat/*, UseCheckpoints, MINKEEPDAYS 5

PURGEDDLHISTORY MINKEEPDAYS 1, MAXKEEPDAYS 3, FREQUENCYMINUTES 30

PURGEMARKERHISTORY MINKEEPDAYS 1, MAXKEEPDAYS 3, FREQUENCYMINUTES 30

 

EXTRACT:

 

EXTRACT exlinfa

UserIdAlias OGG_USER

DISCARDFILE /oracle/product/ogg21/dirrpt/mdmqa.dsc,APPEND

EXTTRAIL /oracle/product/ogg21/dirchk/ii

IGNOREREPLICATES

GETAPPLOPS

TRANLOGOPTIONS EXCLUDEUSER OGGUSER

TRANLOGOPTIONS INTEGRATEDPARAMS (max_sga_size 1000, parallelism 2)

TRANLOGOPTIONS _UNSUPPORTEDLCROPTION DISCARD

Tagged:

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center