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CPU Usage Jumped After MySQL Upgrade To 8.1 (Doc ID 2990778.1)

Last updated on JULY 22, 2024

Applies to:

HeatWave - Version N/A and later
Information in this document applies to any platform.

Symptoms

After upgrading the DB System to MySQL version 8.1 (following warning of outdated version), we have noticed that the DB System CPU usage has jumped following the upgrade from 10% CPU utilization in average to 50% CPU utilization without any changes on the application side.

Cause

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In this Document
Symptoms
Cause
Solution
References


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