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DBWR Range Invalidation Sync Event Causing Slowness in Database (Doc ID 3052505.1)

Last updated on NOVEMBER 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.19.0.0.0 and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Exadata Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Database performance degraded during datafile resize operation and long waits on "DBWR range invalidation sync" event are observed in the "Background Wait Events" of the AWR report.

Changes

NA

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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