[OpenIndiana-discuss] Realistic measurement of read speed for large, NFS and CIFS mounted files???

[John Ryan]

On 5/05/2015 5:42 PM, Hans J. Albertsson wrote:
> I couldn't think of any easy and automatic way to test read speed for 
> files mounted via NFS and CIFS from FreeNAS, in OI 151a7.
>
> I used
>
> time dd=/mountdir/file of=/dev/null bs=1024k
>
> and arrived at 3-500 MB/s or so,
>
> However this means I must read numbers off the screen and calculate, 
> and I'd rather have something automatic that would report bytes read, 
> time and MB/second to a resultfile...
>
> I think I saw a Linux version of dd that did that???
Try /usr/gnu/bin/dd
or for realistic figures, try bonnie
>
>
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