Hey all,
How accurate is ADDM? Today we had a severe performance issue with
one our of databases. The ADDM recommendation for that period put the
most weight on the following:
---[ADDM Snip]---
Action Investigate the possibility of improving the performance of I/O
to the online redo log files.
Rationale The average size of writes to the online redo log files was
932 K and the average time per write was 3020 milliseconds.
---[ADDM Snip]---
The problem is, our storage team doesn't see the same level of
degredation. Any suggestions?
tnx
--
http://www.freelists.org/webpage/oracle-l
