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TimesTen: Replication Agent in 11.2.1.8.3 Shows Extreme Process Size Growth When Propagating AWT Updates to Oracle (Doc ID 1459007.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle TimesTen In-Memory Database - Version 11.2.1.8.3 to 11.2.2.2.2 [Release 11.2]
Information in this document applies to any platform.

Symptoms

 Customer running on TimesTen 11.2.1.8.3 reported very large, very fast increases in the executable process size of the replication agent (aka the replication subdaemon or  timestenrepd). Customer reported that the replication agent continuously consumed all available memory on the server within a few hours and that this was causing the entire application to hang.

Customer's environment did not have a replication schema; customer was using the replication agent to facilitate propagation of write-through cache group data from TimesTen to Oracle. The ini parameter CacheAWTMethod was set to 0, which is its default.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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