Thanks for pointing that out. I've updated the userguide with the new option format along with a quite detailed meaning and description of the option values.
Simone > On 22 Jul 2018, at 19:18, Luca Deri <[email protected]> wrote: > > Simone > Can you please update the guide? > > Luca > > On 22 Jul 2018, at 16:04, Ryan Gelobter <[email protected] > <mailto:[email protected]>> wrote: > >> That option is still in the current nprobe users guide. Also about a year >> ago I wrote to the mailing list and Simone had recommended the setting >> >> On Sat, Jul 21, 2018, 2:28 AM Luca Deri <[email protected] >> <mailto:[email protected]>> wrote: >> Ryan >> that option has been reworked. Can you please tell me where you read of it >> that we need to fix the documentation? >> >> This said this is the option you need to use. >> >> Thanks Luca >> >> [--sample-rate|-S] <pkt rate>:<flow collection rate>:<flow export rate> >> | Packet capture sampling rate (-i only) >> | and NetFlow collection/export sampling >> rate. >> | If <pkt rate> starts with >> | '@' it means that nprobe will report >> | the specified sampling rate but will >> | not sample itself as incoming packets >> | are already sampled on the specified >> | capture device at the specified rate. >> | NOTE: in sFlow pkt rate is part of the >> packet. >> | Flow collection rate specify the flow >> sampling >> | rate of the flows being collected (-3 >> only)). >> | Flow export rate (export only e.g. -n) >> | specifies how many flows are exported >> | (i.e. it does not affect flow >> collection). >> | Default: 1:1:1 [no sampling] >> >> >>> On 20 Jul 2018, at 20:45, Ryan Gelobter <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Does --collector-sample-rate require a valid license? I'm running in demo >>> mode and get unrecognized option recently. >>> >>> /usr/local/bin/nprobe -n 10.x.x.x:9996 -n 10.x.x.x:9996 --zmq >>> tcp://127.0.0.01:5556 <http://127.0.0.1:5556/> -X 200000 >>> --collector-sample-rate 10 >>> >>> /usr/local/bin/nprobe: unrecognized option '--collector-sample-rate' >>> 20/Jul/2018 18:44:33 [nprobe.c:5659] WARNING: Unrecognized option >>> '--collector-sample-rate' >>> >>> /usr/local/bin/nprobe --version >>> >>> Welcome to nProbe v.8.5.180719 (r6203) for x86_64-unknown-linux-gnu >>> with native PF_RING acceleration. >>> Copyright 2002-18 ntop.org <http://ntop.org/> >>> >>> Build OS: CentOS Linux release 7.5.1804 (Core) >>> GIT rev: dev:79f34d329f9dfd560495fc046d82634a15a9a13f:20180719 >>> License: Invalid nProbe license (/etc/nprobe.license) [Missing >>> license file] >>> _______________________________________________ >>> Ntop-misc mailing list >>> [email protected] <mailto:[email protected]> >>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >>> <http://listgateway.unipi.it/mailman/listinfo/ntop-misc> >> _______________________________________________ >> Ntop-misc mailing list >> [email protected] <mailto:[email protected]> >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >> <http://listgateway.unipi.it/mailman/listinfo/ntop-misc>_______________________________________________ >> Ntop-misc mailing list >> [email protected] <mailto:[email protected]> >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >> <http://listgateway.unipi.it/mailman/listinfo/ntop-misc>
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