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'High Latch: Ges Resource Hash List' is seen along with 'Enq: TX - Contention' (Doc ID 2070812.1)

Last updated on FEBRUARY 14, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.4 [Release 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

11.2 RAC database seeing high 'latch: ges resource hash list' waits is seen along with 'enq: TX - contention'

Top 5 Timed Foreground Events

Event Waits Time(s) Avg wait (ms) % DB time Wait Class
latch: ges resource hash list 25,394,030 166,424 7 38.11 Other
enq: TX - contention 28,310,493 160,828 6 36.83 Other

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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