Writing redo records to the redo log files from the log buffer.
Wait Time: Time it takes for the I/Os to complete. Even though redo records are written in parallel, the parallel write is not complete until the last I/O is on disk.
| Parameter | Description |
|---|---|
|
files |
Number of files to be written |
|
blocks |
Number of blocks to be written |
|
requests |
Number of I/O requests |
See Also:
Oracle Database Performance Tuning Guide for information about how this wait event can help identify I/O problems