REDO LOG CONTENTION NOTES:
Redo Latch Name - Name of the latch
Gets - Number of times gotten wait
Misses - Number of times gotten wait but failed first try
Sleeps - Number of times slept when wanted wait
Immediate Gets - Number of times gotten without wait
Immediate Misses - Number of times failed to get without wait
Heavy access to the redo log buffer can result in contention for redo log
prompt buffer latches.