High PGA Memory Consumption and CPU Usage By Optimizer Statistics Advisor Task (Doc ID 2885895.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.0.0.0 and later
Information in this document applies to any platform.

High PGA memory consumption and high CPU usage is observed during the automatic maintenance task execution.

	To view full details, sign in with your My Oracle Support account.
	Don't have a My Oracle Support account? Click to get started!

In this Document

Symptoms

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.