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Database Tuning (MOSC)

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

Jun 26, 2023 2:05PM in Database Tuning (MOSC) 5 commentsAnswered ✓

Dear Oracle Community,

We are facing following bug in our environment.

Bug 34201470 - JNNN PROCESSES CONSUMING 100% CPU AND HIGH MEMORY DURING AUTOTASK EXECUTION

In which Oracle version release / Release Update is the bug fixed?

Is there any other workaround to fix this performance issue?

Would appreciate your inputs.

Thanks

Tagged:

Performance Tuning

1

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