SPARC: Reducing High Waits on 'log file sync' on Oracle Solaris SPARC by Increasing Priority of Log Writer

(Doc ID 1523164.1)

Last updated on JUNE 19, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Solaris on SPARC (64-bit)


 Waits on the 'log file sync' event appear in the Top Five Timed Foreground Events of the AWR report.


Potentially an increase in workload volume may cause symptoms to manifest themselves more obviously.


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