Question: What is
the 12c view v$lgwrio_outlier used to monitor logical I/O?
Answer: The v$lgwrio_outlier view
shows if you have log writer issues during periods of high
You can sometimes see this warning message in the alert
log when the log writer is experiencing disk contention:
log write time 310ms, size 524KB
See MOSC Note 601316.1for more information about this
view and lgwr outlier times.
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