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High CPU Consumption by AdminServer Due to JDBC NTFConnector (Doc ID 2607687.1)

Last updated on JUNE 16, 2023

Applies to:

Oracle WebLogic Server - Version 10.3.6 and later
Information in this document applies to any platform.

Symptoms

 
High CPU consumption by AdminServer.

Several days after a restart of AdminServer it will start to increase in CPU consumption gradually until the Admin Server is consuming high CPU.

The "top" command shows 100% of CPU usage.

Two suspicious threads were identified. ref: Unexpected High CPU Usage with WebLogic Server (WLS) Support Pattern <Document 779349.1>.

 



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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