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Published 20 hours ago • verified publisher icon ntop

handle different sampling rates for ipfix

Open Rico29 opened this issue 6 years ago • 2 comments

Hello, Following https://lists.gt.net/ntop/users/48067 It would be nice if nprobe could handle different sampling rates for IPFIX flows coming on the same ZMQ socket. Regards

Rico29 avatar Oct 25 '18 08:10 Rico29

did you consider setting up one nProbe per sampling rate. For example:

nprobe -i none -n none -S 1:1000:1 --collector-port 2055 ...
nprobe -i none -n none -S 1:4000:2 --collector-port 2056 ...

So that all the exporters that sample @1/1000 export on 2055, and all the exporters that sample @1/4000 export on 2056 and so on?

simonemainardi avatar Nov 28 '18 14:11 simonemainardi

Is there planned support for learning sample rates from exporters via NF9/IPFIX templates?

jlixfeld avatar Feb 21 '19 15:02 jlixfeld