ECE - Cdrformatter Select & Delete Threads Not Sufficient - Bad Performance
(Doc ID 2910925.1)
Last updated on NOVEMBER 23, 2022
Applies to:
Oracle Communications BRM - Elastic Charging Engine - Version 12.0.0.4.0 and laterInformation in this document applies to any platform.
Symptoms
ACTUAL BEHAVIOR
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In Elastic Charging Engine (ECE) - cdrformatter there are 6 select threads each pulling 1 row.
It was observed that 1 delete thread pulling 1 row is not sufficient and generates performance issues.
Current rate of 250cdrs/sec leaves 500k rows in the cdrstore. After several hours it grows down to 70k rows.
Requirement
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Need a set of overrides for number of threads and the size of the array fetch.
The select to create cdrs and the delete to purge the cdrstore entries need to be configured for very high performance
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |