Two of the most common causes of redo log problems
are:
- redo logs on slow devices or suffering from
contention from other files/volumes on those devices
- committing too frequently.
hth
connor
- Seema Singh <oracledbam_at_hotmail.com> wrote: > Hi
> I checked my database and found
> EVENT TOTAL_WAITS
> TIME_WAITED
> ----------------------------------- -----------
> -----------
> log buffer space 12264
> 1094425
> log file parallel write 703116
> 227568
> log file sequential read 226133
> 65773
> log file single write 584
> 1298
> log file switch completion 940
> 77197
> log file sync 746881
> 8891791
>
> log file sync value is increasing and waits are
> high.when i check all ratios
> the ratios looks good.What could be problem?
> Thx
> -Seema
>
>
>
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Received on Mon Feb 04 2002 - 16:11:30 CST
