RE: Need some ideas to create a disk IOPS profile for a RHEL 5.3 64bit system
- From: "CRISLER, JON A (ATTCORP)" <JC1706@xxxxxxx>
- To: <ChrisDavid.Taylor@xxxxxxxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
- Date: Fri, 11 Feb 2011 18:33:24 -0500
How are you generating the load ? Orion is a good tool in that regard.
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Taylor, Chris David
Sent: Friday, February 11, 2011 2:11 PM
To: 'oracle-l@xxxxxxxxxxxxx'
Subject: Need some ideas to create a disk IOPS profile for a RHEL 5.3
64bit system
Ok,
The subject pretty much says it all - I need some ideas on how to create
an IO profile (specific to the disk I/O) for a server over "x" amount of
time under the following constraints:
1.) Grid Control is not installed, but DBConsole is
2.) I have access to all standard system tools such as iostat, sar,
etc
3.) I have access to the database itself with AWR data collection
enabled
I need to capture average reads & writes along with queue amounts and
times.
I have used sar -dp for short intervals, but I have to modify the output
with vim and then import into excel to get it in a nice readable format.
There has got to be a better way.
Thanks,
Chris
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