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Re: [hobbit] Graphing iostat on Linux systems?
- To: hobbit (at) hswn.dk
- Subject: Re: [hobbit] Graphing iostat on Linux systems?
- From: Buchan Milne <bgmilne (at) staff.telkomsa.net>
- Date: Wed, 1 Apr 2009 18:24:27 +0200
- Cc: "Husemann, Harald" <Harald.Husemann (at) materna.de>
- References: <49D228B3.10703 (at) makelofine.org> <49D23642.106 (at) materna.de> <49D24E38.7070209 (at) materna.de>
- User-agent: KMail/1.11.2 (Linux/2.6.29-desktop-1mnb; KDE/4.2.2; x86_64; ; )
On Tuesday 31 March 2009 19:09:12 Husemann, Harald wrote:
> Hi all,
>
> I'd like to use iostat for performance monitoring
BTW, I added a diskio test in the devmon linux-netsnmp test a while back,
which can give you per-block-device graphs of disk IO operations (IOPS) and
(with the last two commits I just made today) bandwidth (in Bps).
I didn't want to advertise it earlier, but I validated the data today on a
production system, and it looks correct ....
Regards,
Buchan
[1] http://devmon.svn.sourceforge.net/viewvc/devmon/trunk/templates/linux-
netsnmp/diskio/