[mrtg] Re: Monitoring hard disk activity

[Thomas Koeppe]

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Hi Tobi,

thx for the explanation. In the meantime i've found some stats that fit
to my needs: http://www.linux.cz/stats/mrtg-rrd/hdd/


/Thomas


Tobias Oetiker writes:
> Hi Thomas,
> 
> note that rrd updates are normally io-bound. running several
> updates in parallel does not help it can even make things worse ...
> 
> adding faster disk and more memory will help ... also rescheduling
> the updates, so that you can do several updates to a single rrd
> file will help to.
> 
> cheers
> tobi
> 
> 
> Today Thomas Koeppe wrote:
> 
> Hi,
> 
> can somebody tell me how to monitoring the hard disk activity (sectors/s
> or kbyte/s) of linux machine ? (ide and without raid)
> 
> 
> 
> /Thomas


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