NCC 5.0.3 DCA Performance Issues (Doc ID 2283595.1)

Last updated on JULY 27, 2017

Applies to:

Oracle Communications Network Charging and Control - Version 5.0.3 to 6.0.1 [Release 5.0 to 6.0]
Oracle Communications Convergent Charging Controller - Version 6.0.0 to 6.0.1 [Release 6.0]
Information in this document applies to any platform.

Symptoms

On Oracle Communications Network Charging and Control (NCC) 5.0.3 and Oracle Communications Convergent Charging Controller (OC3C) it has been observed that Diameter Control Agent (DCA) component has performance issues.

During traffic peak, the CPU threads being used by DCA are hitting 100% and therefore cannot handle additional traffic.

Changes

 Usage of DCA on NCC 5.0.3 or OC3C 6.0.0.

Cause

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