Excessive Paging on IBM AIX POWER Systems (64-bit) After OS Upgrade
(Doc ID 1503072.1)
Last updated on AUGUST 01, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.5 and later
Oracle Database Cloud Schema 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
Oracle Database Backup Service - Version N/A and later
IBM AIX on POWER Systems (64-bit)
After moving from IBM P5 lpar to P7 lpar, increased paging is seen.
The simplest way of determining the amount of paging space used on your system
# lsps -s
Total Paging Space Percent Used
You have moved to a different AIX system with different OS versions such as moving from IBM P5 lpar to a P7 lpar.
You have updated the OS to version AIX 6.1 TL7 SP4 or AIX 7.1 TL1 SP4
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