PIprocess Memory Leak (Doc ID 1668422.1)

Last updated on JULY 26, 2017

Applies to:

Oracle Communications Network Charging and Control - Version 4.3.0 to 5.0.2 [Release 4.3 to 5.0]
Oracle Solaris on SPARC (64-bit)

Symptoms

On Oracle Communications Network Charging and Control (OCNCC or NCC) versions earlier than 5.0.2 inclusive, the PIprocess processes have a known memory leak.

The rate of the memory leak depends on the amount of traffic being processed by the Provisioning Interface (PI).

Once the PIprocess memory hits approximately 4G (232), further memory allocation will fail and the PIprocess will crash.  The PImanager should find the PIprocess has died and restart it.

Changes

Usage of the PI.

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms