Tips to Reduce Waits for "PX DEQ CREDIT SEND BLKD" at Database Level
(Doc ID 738464.1)
Last updated on APRIL 09, 2025
Applies to:
Oracle Database Cloud Schema Service - Version N/A and laterGen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Purpose
<Internal_Only* ***
This article describes what the "PX DEQ CREDIT SEND BLKD" wait is, and gives some idea's what can be checked to reduce the wait for "PX Deq Credit: need buffer" and "PX Deq Credit: send blkd" wait event at database level.
Scope
For dba's
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In this Document
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| Ask Questions, Get Help, And Share Your Experiences With This Article |
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