What does "low watermark lag" and "high watermark lag" mean in parallel replicat lag command (Doc ID 2746112.1)

Last updated on APRIL 17, 2023

Applies to:

Goal

Customer is running parallel replicat and on running below lag command, they want to know the definition of low watermark lag & high watermark lag
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GGSCI () 2> lag CG1RA

2021-01-06 23:15:15 INFO OGG-14054 Lag from heartbeat table requires DBLOGIN.

Sending GETLAG request to REPLICAT CG1RA ...
Low watermark lag: 8 seconds
High watermark lag: 8 seconds
At EOF, no more records to process
 

Solution

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