EM 12c : Agent Consumes High CPU due to Threads Stuck in "jdbc.driver.NTFConnection.run" "NTFConnection.readFromNetwork"

(Doc ID 1474263.1)

Last updated on APRIL 19, 2018

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.1.0 to 12.1.0.5.0 [Release 12.1]
Information in this document applies to any platform.

Symptoms

The Enterprise Manager 12.1.0.1/2 Cloud Control Management Agent consumes high CPU.

Using the "$top" or  "$prstat"  utilities (Solaris  OS)  the high consuming processes can be identified:

 

Changes

 

Cause

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