'Log File Synch' Wait Time Increases After OS Upgrade from SUSE Linux Enterprise Server SLES11 SP1 to SP3
Last updated on SEPTEMBER 19, 2016
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
- A system with a very high transaction rate shows a slight increase in 'log file parallel writes' and 'log file sync' waits
The average 'log file parallel write' waits increase from 0.5ms to 0.75ms
The average 'log file sync' waits increase from 1.2ms to 1.5ms
Operating System was upgraded from Linux Enterprise Server SUSE Linux SLES11 SP1 to SUSE Linux SLES11 SP3.
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