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LMS CR Slave Timer wait Event In Top 5 Events In Oracle RAC Configuration In 12c. (Doc ID 2424015.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database - Standard Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Goal

What is the LMS CR slave timer event in top 5 events in oracle RAC configuration in 12c?


Top 5 Timed Events Avg %Total
~~~~~~~~~~~~~~~~~~ wait Call
Event Waits Time (s) (ms) Time
----------------------------------------- ------------ ----------- ------ ------
LMS CR slave timer 10,367,258 100,554 10 25.7
Data Guard: Timer 1,718 50,400 29337 12.9
Data Guard: Gap Manager 840 50,400 60000 12.9
ASM cluster membership changes 28,796 50,395 1750 12.9
SCM slave idle 503,697 50,390 100 12.9
 

Solution

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Goal
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