pmacct-discussion  

Re: [pmacct-discussion] export netflow v5 for 10G interface

Anatoliy Kushner
Sat, 09 Jan 2010 17:16:09 -0800

OK, thanks, i will try to test. I planning to sample full traffic

2010/1/10 Paolo Lucente <pa...@pmacct.net>:
> Hi Anatoliy,
>
> I would recommend a good current CPU; dual-CPU being also
> beneficial for this job. As of memory, i don't have any
> specific recommendation as it might vary depending on the
> traffic footprint: but 1GB should be more than enough.
>
> Attention point is operating system choice and underlying
> packet capturing framework. At this propo i would recommend
> to have a look to the FAQS document, Q7 paragraph - in case
> you have not already done that.
>
> A further consideration is flow sampling: you planning to
> report on the full traffic or sampling it?
>
> I'd also highly encourage anybody on-list with experience
> and/or figures at this propo to chime in.
>
> Cheers,
> Paolo
>
> On Sat, Jan 09, 2010 at 10:56:14PM +0600, Anatoliy Kushner wrote:
>> Hi, i need to export netflow v5 for 10G interface mirrored from a
>> switch. what ?you recommend for cpu and memory ?
>
>
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