High Waits for 'cursor: pin S wait on X' due to Dynamic Sampling Against Parallel Queries
(Doc ID 2006145.1)
Last updated on AUGUST 04, 2018
Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 12.1] Information in this document applies to any platform.
The top wait event from AWR report shows 'cursor:pin s wait on X' as the top event:
This issue may also occur when running Real Application Testing and replaying data. The AWR Compare Period report after the replay may show higher waits for 'cursor:pin s wait on X' compared to the original in the top wait events section
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