RE: AIX experts: disk performance numbers

  • From: "Khedr, Waleed" <Waleed.Khedr@xxxxxxx>
  • To: "Post, Ethan" <Ethan.Post@xxxxxx>, <oracle-l@xxxxxxxxxxxxx>
  • Date: Tue, 22 Feb 2005 17:57:55 -0500

Thanks,

Waleed

-----Original Message-----
From: Post, Ethan [mailto:Ethan.Post@xxxxxx]=20
Sent: Tuesday, February 22, 2005 5:26 PM
To: Khedr, Waleed; oracle-l@xxxxxxxxxxxxx
Subject: RE: AIX experts: disk performance numbers


most of it I think

http://www-106.ibm.com/developerworks/eserver/articles/analyze_aix/=20

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Khedr, Waleed
Sent: Tuesday, February 22, 2005 4:23 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: RE: AIX experts: disk performance numbers

It looks like "NO", can't find it in /usr/bin or /usr/sbin/

Does it give these metrics?

Thanks

-----Original Message-----
From: Post, Ethan [mailto:Ethan.Post@xxxxxx]=3D20
Sent: Tuesday, February 22, 2005 5:17 PM
To: Khedr, Waleed; oracle-l@xxxxxxxxxxxxx
Subject: RE: AIX experts: disk performance numbers


Do you have nmon installed?=3D20

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Khedr, Waleed
Sent: Tuesday, February 22, 2005 4:13 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: AIX experts: disk performance numbers

How can I monitor the average service time, %busy, %waiting, etc. for
disks on the system?

I get these metrics easily using < iostat -xcn > on Solaris, but there
is no equivalent on AIX.

Thanks

Waleed
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