cfg_credit_profile_t Search Performance Issue
Last updated on JANUARY 05, 2017
Applies to:Oracle Communications Billing and Revenue Management - Version 184.108.40.206.0 to 220.127.116.11.0 [Release 7.4.0]
Information in this document applies to any platform.
On : 18.104.22.168.0 version, Balances
Search in cfg_credit_profile_t search is taking long time.
Below are the detailed analysis:
If credit_floor exists in cfg_credit_profile_t table then it queries below sql and fetches 30k+ records.
This search is causing a serialization lock which is causing high performance and backlogs. This performance issue is only with PCM_OP_BILL_SET_LIMIT_AND_CR opcode. The query is trying to retrieves all 30K + credit profiles for every opcode call.
Performance of search should be improved.
Create 30K+ entry for credit profiles in cfg_credit_profile_t , and then call the opcode PCM_OP_BILL_SET_LIMIT_AND_CR to search/set credit profile.
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