Possible High 'latch: Row Cache Objects' Contention Following Hot Patching
(Doc ID 1901255.1)
Last updated on JULY 31, 2019
Applies to:Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Oracle Database Cloud Schema Service - Version N/A and later
Information in this document applies to any platform.
- After hot patching, possible latch contention such as 'latch: Row Cache Objects' for certain statements are seen
- The ASH report shows this for an insert statement:
- Also higher CPU or I/O waits may be seen in AWR report:
Applied a hot patch.
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