Oracle Database Discussions

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

iostat and awr File IO Stats

JAug 3 2011 — edited Aug 3 2011

Hi ,

I been looking at some (10.2.0.4) on AIX 64 bit Awr report File IO Stats and can see that the Av Rd(ms) for some of the files are consistently above 50 to 60 ms over a 15min interval but when I reported this storage guy he mention and sent me the Iostat to prove that the service time in the same timeline is average of 20ms for the disk involve . What can cause the difference between the AWR and iostat readings

thanks

Locked Post

New comments cannot be posted to this locked post.

Locked on Aug 31 2011

Added on Aug 3 2011

#general-database-discussions

5 comments

1,014 views