RE: Read ahead utilization
We get in excess of 99.5%
Do you have plenty of buffers?
Do you get better performance with RA on as compared to RA set to 0?
Otherwise post your onconfig, onstat -p, onstat -d.
Murray Wood
-----Original Message-----
From: Family Jurkovic [SMTP:jurkovic@netcom.ca]
Sent: Thursday, October 07, 1999 5:54 AM
To: informix-list@iiug.org
Subject: Read ahead utilization
Hi there,
I am wondering if anybody succeeded to get read-ahead utilization
around 99% ?! Regardless of setting RA parameters I cannot achieve more
that 96-97%.
Any ideas?
Dragan Jurkovic
MRRM (Canada) Inc.