[Oisf-users] Suricata 4.0.3 with Napatech problems

[Peter Manev]

I

> On 11 Jan 2018, at 07:19, Steve Castellarin <steve.castellarin at gmail.com> wrote:
> 
> After my last email yesterday I decided to go back to our 3.1.1 install of Suricata, with

> the upgraded Napatech version.  Since then I've seen no packets dropped with sustained bandwidth of between 1 and 1.7Gbps.  So I'm not sure what is going on with my configuration/setup of Suricata 4.0.3.
> 


So the only thing that you changed is the upgrade of the Napatech drivers ?
The Suricata config stayed the same -  you just upgraded to 4.0.3 (from 3.1.1) and the observed effect was - after a while all (or most) cpus get pegged at 100% - is that correct ?


>> On Wed, Jan 10, 2018 at 4:46 PM, Steve Castellarin <steve.castellarin at gmail.com> wrote:
>> Hey Peter, no there is no error messages.
>> 
>> On Jan 10, 2018 4:37 PM, "Peter Manev" <petermanev at gmail.com> wrote:
>> On Wed, Jan 10, 2018 at 11:29 AM, Steve Castellarin
>> <steve.castellarin at gmail.com> wrote:
>> > Hey Peter,
>> 
>> Are there any errors msgs in suricata.log when that happens ?
>> 
>> Thank you
>> 
>> 
>> 
>> --
>> Regards,
>> Peter Manev
>> 
> 
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