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Operating System Stats(cpu,memory) Are Missing In AWR Report For Large AIX Systems with More Than 1031 CPUS (Doc ID 2805216.1)

Last updated on OCTOBER 19, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
IBM AIX on POWER Systems (64-bit)

Symptoms

In this case, Platform : IBM AIX on POWER Systems (64-bit) (7.2), and has 160core large system with smt8 and have 1280 logical CPUs.

While generating AWR report,Operating system stats(cpu,memory) stats are missing as shown below.

Changes

 Increased CPUs to more than 1031

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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