[tor-relays] outgooing UDP flooding on middle relay

Markus Koch niftybunny at googlemail.com
Mon Aug 1 12:51:36 UTC 2016


In and outgoing traffic is the same size?



2016-08-01 14:44 GMT+02:00 pa011 <pa011 at web.de>:
> The ISP didn’t mention - I would have to ask.
>
> What I saw was that the traffic was up about linear from usually 30Mbits
> to above 100 Mbits over about 6 hours, bringing the CPU to 100% and
> dropping.
>
>
> Am 01.08.2016 um 14:36 schrieb Markus Koch:
>> How many packets per second?
>>
>> Markus
>>
>>
>>
>> 2016-08-01 14:28 GMT+02:00 pa011 <pa011 at web.de>:
>>> Hello,
>>>
>>> one of my middle relays got auto limited by the ISP because of
>>> "outgooing UDP flooding ".
>>>
>>> The VPS is pure debian8, fail2ban, pub key and nothing else installed -
>>> so I highly doubt the give reason for the traffic limitation.
>>> Also I cant find anything in the log files.
>>>
>>> Anybody having experience with such an issue?
>>> What to check for please?
>>>
>>> Paul
>>>
>>> _______________________________________________
>>> tor-relays mailing list
>>> tor-relays at lists.torproject.org
>>> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
>>>
>> _______________________________________________
>> tor-relays mailing list
>> tor-relays at lists.torproject.org
>> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
>>
> _______________________________________________
> tor-relays mailing list
> tor-relays at lists.torproject.org
> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays


More information about the tor-relays mailing list