ORA-4031 due to high allocations of component: "kpplmcchtge:kpplmcc"
(Doc ID 1477571.1)
Last updated on FEBRUARY 22, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
When running a PHP application using Database Resident Connection Pooling (DRCP) the following SGA component keeps on growing in size every day:
This memory consumption over time causes multiple ORA-4031 errors to occur every few days. Most SGA memory is allocated with this memory type.
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