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Aikidokajeff
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IOPS probe (I/O per second)

Tue Dec 01, 2009 5:32 pm

Hi,

I was wondering if anyone out there has details of a probe that will report the IOPS for hard disks in, primarily, Ubuntu but other OSs would be great too.

Thanks,

Jeff
 
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sady
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Re: IOPS probe (I/O per second)

Tue Dec 01, 2009 6:57 pm

You can put any value from any script in your snmpd.conf and represent it as OID. Then read thats oid from Dude.
If you can grab that values from you hardware in you OS - you can monitor it.
Try to google "snmp disk io" or something like that.
Please, please, Open Dude Source! Pleaaaaseeeee!!!!!
 
Aikidokajeff
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Joined: Thu Feb 19, 2009 12:15 pm

Re: IOPS probe (I/O per second)

Wed Dec 02, 2009 12:24 pm

Thanks, I have looked and not found anything too useful so far, hence asking the experts.

If anyone else has a probe already created I'd be gateful if it could be detailed here.

Hopefully I will find something on my own if no one is able to help.

Thanks,

Aik
 
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sady
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Re: IOPS probe (I/O per second)

Wed Dec 02, 2009 7:57 pm

i can give you another no very helpful advice :) Try to search cacti.net forums. There is many threads about system values gathering tasks.
Please, please, Open Dude Source! Pleaaaaseeeee!!!!!
 
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sady
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Re: IOPS probe (I/O per second)

Wed Dec 02, 2009 8:30 pm

I can't wait! I did it myself :lol:

On cacti forums i finded graph disk IO, whitch uses OID 1.3.6.1.4.1.2021.13.15
My linux host with net-snmp v5.3.2.2 showed all values under that oid. By searching that oid in google, you can find that link http://www.oidview.com/mibs/2021/UCD-DISKIO-MIB.html
I'm pretty sure that your answer.
Please, please, Open Dude Source! Pleaaaaseeeee!!!!!
 
Aikidokajeff
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Posts: 39
Joined: Thu Feb 19, 2009 12:15 pm

Re: IOPS probe (I/O per second)

Fri Dec 04, 2009 1:35 pm

Thank you, most helpful :-)

from searching I did find a few bits on cacti but nothing I was able to use.

Having the OID helped a lot - thanks.

Now I just have to work it all into graphs etc to make use of it all, so don't be surprised if I ask for more help with those.

Thanks,

Jeff

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