Re: Wrong Traffic Numbers after upgrade from 2.5 to 3.1

Simone Mainardi <[email protected]>
Newsgroups gmane.linux.ntop.general
Message-ID <[email protected]> 
Enrico, I was wondering if you had the chance to try new packages. You can just run an upgrade of your package manager to get the latest version...

Thanks

Simone

> On 19 Feb 2018, at 20:10, Enrico Kern <[email protected]> wrote:
> 
> Sure. Tell me when new packages are out and i give it a go.
> 
> Am 19.02.2018 19:39 schrieb "Simone Mainardi" <[email protected] <mailto:[email protected]>>:
> Enrico,
> 
> We have made some fixes. Can you please hold a couple of hours (a new build is in progress) and test again? If you still experience issues, please consider sending us an sFlow capture or access to the machine.
> 
> Thanks,
> 
> Simone
> 
>> On 8 Feb 2018, at 12:30, Enrico Kern <[email protected] <mailto:[email protected]>> wrote:
>> 
>> Hey,
>> 
>> the interface status page does not show any dropped packets or blocked flows. Also --disable-sflow-upscale  doesnt help then it shows 1.79 TBit/s for hosts as example. Its like back to the arista problem we had with 2.x which got patched after i provided a dump.
>> 
>> On Thu, Feb 8, 2018 at 12:09 PM, Simone Mainardi <[email protected] <mailto:[email protected]>> wrote:
>> Enrico,
>> 
>> Can you please verify, under the interface stats page, if there are sFlow drops reported? 
>> 
>> If you want to try and disable upscale on the latest 3.3, you can try with 
>> 
>> --disable-sflow-upscale             | Ignore sFlow sampling rate (1:1 is used) and thus
>> 
>> 
>> Simone
>> 
>> 
>>> On 8 Feb 2018, at 11:36, Enrico Kern <[email protected] <mailto:[email protected]>> wrote:
>>> 
>>> ok correction, even without upscale it shows wrong numbers. seems like i need to revert to an older version for now :(
>>> 
>>> On Thu, Feb 8, 2018 at 11:32 AM, Enrico Kern <[email protected] <mailto:[email protected]>> wrote:
>>> Same behavior now with the new upgrade from 3.1 to 3.3 ;) And im stil using upscale-traffic :(
>>> 
>>> nprobe --upscale-traffic --zmq tcp://*:5557 <> -i none --collector-port 6343 --verbose 2 --dump-stats -V9
>>> 
>>> it shows me riddicolous traffic numbers now from my arista switch with speeds of 70Gbit/s on single ports that dont even do 1G and so on. if i remove upscale it looks better. Why does that behavior change every x versions? ;) Im not sure if anything is on top to correct at all in ntop any more.
>>> 
>>> On Thu, Jun 8, 2017 at 11:51 AM, Enrico Kern <[email protected] <mailto:[email protected]>> wrote:
>>> ah that did the trick. Thank you
>>> 
>>> On Thu, Jun 8, 2017 at 11:48 AM, Simone Mainardi <[email protected] <mailto:[email protected]>> wrote:
>>> Enrico,
>>> 
>>> If I remember correctly, your Arista switches are sending sFlow. So please try to add nProbe option --upscale-traffic that will adjust the traffic on the basis of sFlow sampling rates.
>>> 
>>> Simone
>>> 
>>> On Thu, Jun 8, 2017 at 10:52 AM, Enrico Kern <[email protected] <mailto:[email protected]>> wrote:
>>> Hi all,
>>> 
>>> yesterday i upgraded our ntop and nprobe from 2.5 to 3.1. Now it shows absolute wrong traffic numbers. As example we have machines constantly doing 4 to 10 gbit/s and all it shows now for all hosts is 2 kbit/s up to 1 Mbit/s thats all.
>>> 
>>> We use normal nprobe where our arista switches send data too as it was before with 2.5
>>> 
>>> nprobe --zmq tcp://*:5557 <> -i none --collector-port 6343 --verbose 2 --dump-stats
>>> 
>>> 
>>> We had issues with 2 before with wrong traffic and arista switches which was solved after reporting that to the list.
>>> 
>>> -- 
>>> 
>>> Enrico Kern
>>> 
>>> Lead System Engineer
>>> 
>>> glispa GmbH
>>> Sonnenburger Straße 73
>>> 10437 Berlin, Germany
>>> 
>>> tel: +49 30 5557130-17 <tel:+49%2030%20555713017>
>>> mobile: +49 152 26814501
>>> skype: flyersa
>>> [email protected] <mailto:[email protected]>
>>> www.glispa.com <http://www.glispa.com/>
>>> 
>>> __________________________________________
>>> Sitz Berlin, AG Charlottenburg HRB 114678B
>>> 
>>> _______________________________________________
>>> Ntop mailing list
>>> [email protected] <mailto:[email protected]>
>>> http://listgateway.unipi.it/mailman/listinfo/ntop <http://listgateway.unipi.it/mailman/listinfo/ntop>
>>> 
>>> 
>>> _______________________________________________
>>> Ntop mailing list
>>> [email protected] <mailto:[email protected]>
>>> http://listgateway.unipi.it/mailman/listinfo/ntop <http://listgateway.unipi.it/mailman/listinfo/ntop>
>>> 
>>> 
>>> 
>>> -- 
>>> 
>>> Enrico Kern
>>> 
>>> Lead System Engineer
>>> 
>>> glispa GmbH
>>> Sonnenburger Straße 73
>>> 10437 Berlin, Germany
>>> 
>>> tel: +49 30 5557130-17 <tel:+49%2030%20555713017>
>>> mobile: +49 152 26814501
>>> skype: flyersa
>>> [email protected] <mailto:[email protected]>
>>> www.glispa.com <http://www.glispa.com/>
>>> 
>>> __________________________________________
>>> Sitz Berlin, AG Charlottenburg HRB 114678B
>>> 
>>> 
>>> 
>>> -- 
>>> 
>>> Enrico Kern
>>> Director of System Engineering
>>> 
>>> T +49 (0) 30 555713017 <tel:+49%2030%20555713017>  | M +49 (0)152 26814501 <tel:+49%201522%206814501>
>>> E  [email protected] <mailto:[email protected]> |  Skype flyersa |  LinkedIn View my Profile <https://www.linkedin.com/in/enricokern/> 
>>> 
>>> 
>>>  <http://goog_59398030/> <https://www.glispa.com/>
>>> 
>>> Glispa GmbH | Berlin Office
>>> Sonnenburger Straße 73 <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>
>>> 10437 Berlin  <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>| <https://maps.google.com/?q=Sonnenburgerstra%C3%9Fe+73+10437+Berlin%C2%A0%7C%C2%A0Germany&entry=gmail&source=g> Germany <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>
>>> 
>>> Managing Director Din Karol-Gavish
>>> Registered in Berlin
>>> AG Charlottenburg | <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g> HRB 114678B
>>> –––––––––––––––––––––––––––––
>>> 
>>> 
>>> 
>>> -- 
>>> 
>>> Enrico Kern
>>> Director of System Engineering
>>> 
>>> T +49 (0) 30 555713017 <tel:+49%2030%20555713017>  | M +49 (0)152 26814501 <tel:+49%201522%206814501>
>>> E  [email protected] <mailto:[email protected]> |  Skype flyersa |  LinkedIn View my Profile <https://www.linkedin.com/in/enricokern/> 
>>> 
>>> 
>>>  <http://goog_59398030/> <https://www.glispa.com/>
>>> 
>>> Glispa GmbH | Berlin Office
>>> Sonnenburger Straße 73 <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>
>>> 10437 Berlin  <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>| <https://maps.google.com/?q=Sonnenburgerstra%C3%9Fe+73+10437+Berlin%C2%A0%7C%C2%A0Germany&entry=gmail&source=g> Germany <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>
>>> 
>>> Managing Director Din Karol-Gavish
>>> Registered in Berlin
>>> AG Charlottenburg | <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g> HRB 114678B
>>> –––––––––––––––––––––––––––––
>>> _______________________________________________
>>> Ntop mailing list
>>> [email protected] <mailto:[email protected]>
>>> http://listgateway.unipi.it/mailman/listinfo/ntop <http://listgateway.unipi.it/mailman/listinfo/ntop>
>> 
>> _______________________________________________
>> Ntop mailing list
>> [email protected] <mailto:[email protected]>
>> http://listgateway.unipi.it/mailman/listinfo/ntop <http://listgateway.unipi.it/mailman/listinfo/ntop>
>> 
>> 
>> 
>> -- 
>> 
>> Enrico Kern
>> Director of System Engineering
>> 
>> T +49 (0) 30 555713017 <tel:+49%2030%20555713017>  | M +49 (0)152 26814501 <tel:+49%201522%206814501>
>> E  [email protected] <mailto:[email protected]> |  Skype flyersa |  LinkedIn View my Profile <https://www.linkedin.com/in/enricokern/> 
>> 
>> 
>>  <http://goog_59398030/> <https://www.glispa.com/>
>> 
>> Glispa GmbH | Berlin Office
>> Sonnenburger Straße 73 <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>
>> 10437 Berlin  <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>| <https://maps.google.com/?q=Sonnenburgerstra%C3%9Fe+73+10437+Berlin%C2%A0%7C%C2%A0Germany&entry=gmail&source=g> Germany <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g>
>> 
>> Managing Director Din Karol-Gavish
>> Registered in Berlin
>> AG Charlottenburg | <https://maps.google.com/?q=Sonnenburger+Stra%C3%9Fe+73+10437+Berlin%C2%A0%7C+%3Chttps://maps.google.com/?q%3DSonnenburgerstra%25C3%259Fe%2B73%2B10437%2BBerlin%25C2%25A0%257C%25C2%25A0Germany%26entry%3Dgmail%26source%3Dg%3E%C2%A0Germany&entry=gmail&source=g> HRB 114678B
>> –––––––––––––––––––––––––––––
>> _______________________________________________
>> Ntop mailing list
>> [email protected] <mailto:[email protected]>
>> http://listgateway.unipi.it/mailman/listinfo/ntop <http://listgateway.unipi.it/mailman/listinfo/ntop>
> 
> _______________________________________________
> Ntop mailing list
> [email protected] <mailto:[email protected]>
> http://listgateway.unipi.it/mailman/listinfo/ntop <http://listgateway.unipi.it/mailman/listinfo/ntop>
> 
> _______________________________________________
> Ntop mailing list
> [email protected]
> http://listgateway.unipi.it/mailman/listinfo/ntop

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