Pipeline Performance Goes Slow When Rating Backdated CDRs (UseProductCreatedTime = False) (Doc ID 1419496.1)

Last updated on SEPTEMBER 26, 2016

Applies to:

Oracle Communications Billing and Revenue Management - Version 7.4.0.0.0 to 7.5.0.0.0 [Release 7.4.0 to 7.5.0]
Information in this document applies to any platform.
***Checked for relevance on 27-Jan-2014***
***Checked for relevance on 13-Jun-2016***

Symptoms

CDR rating in Pipeline is very slow.  Only 5 CDRs/sec processed when rated with 20k CDRs. All the 20k CDRs were backdated CDRs.  On another environment, when feeding 20k normal CDRs, got 2000 CDRs/sec. The difference is that the other environment didn't enable backdated CDR rating and the CDRs were not backdated.

The backdated CDRs are for the new 3000+ accounts migrated yesterday.  These accounts were created with backdated account creation date, and backdated product start date.  Also "UseProductCreatedTime = False" is enabled in Pipeline for rating those backated CDRs.

The problem is reproducible on pre-production environment.

This happens on 7.4 PS10.

Cause

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