AFAIK, at least in 10g, it reads a chunk from online redo log and
writes it to all destination asynchronously.
2006/5/19, Schultz, Charles <sac_at_uillinois.edu>:
> I think we may have seen a similar situation, based on what you have
> shared so far. We also have 2 standbys, and found that one was taking
> much longer to write to than the other destinations, which quickly
> becomes a bottleneck for your archiver. Ironically, the one that was
> closer (geographically) was significantly slower due to slower disk.
>
> Unfortunately, I still do not know of a way to determine exactly which
> destination is being written to at a specific point in time. I am
> willing to bet that some gurus on this list will know, though.
--
Best regards,
Alex Gorbachev
http://oracloid.blogspot.com
--
http://www.freelists.org/webpage/oracle-l
Received on Sat May 20 2006 - 04:50:21 CDT
