Hello,
Regarding the output below, does one need a license to be able to run
10Gb/s speeds (please mind, I'm only talking about pf_ring. nprobe is
already licensed with "enterprise pro")?
===
[marco@nprobe ~]$ sudo pfcount -L -v1 | grep ens2f
Name SystemName Module MAC BusID
NumaNode Status License
ens2f0 ens2f0 pf_ring D8:D3:85:A0:12:50 0000:13:00.0 -1
Up NotFound
ens2f1 ens2f1 pf_ring D8:D3:85:A0:12:54 0000:13:00.1 -1
Down NotFound
[marco@nprobe ~]$
[marco@nprobe ~]$ cat /proc/net/pf_ring/dev/ens2f0/info
Name: ens2f0
Index: 6
Address: D8:D3:85:A0:12:50
Polling Mode: NAPI
Type: Ethernet
Family: Standard NIC
# Bound Sockets: 1
TX Queues: 1
RX Queues: 1
===
Regards,
Marco
2018-01-18 10:35 GMT+00:00 Marco Teixeira <[email protected]>:
> Hi Afredo and anyone "listening",
>
> I would like to rule out if pf_ring is the culprit here...
> What would be the correct way to have nprobe use libpcap (or AF_PACKET??)
> mode of getting packets from the NIC?
> Blacklisting pf_ring module from loading?
>
> Thank you
> Marco
>
>
>
> 2018-01-17 22:16 GMT+00:00 Alfredo Cardigliano <[email protected]>:
>
>> “Absolute Stats” is the total / average number of packets/bytes
>> “Actual Stats” is the current number of packets/bytes (last second)
>>
>> Alfredo
>>
>> On 17 Jan 2018, at 21:13, Marco Teixeira <[email protected]> wrote:
>>
>> Hello list,
>>
>> Any PFRING wizard that can offer clues on where to start troubleshooting
>> this variance between "Absolut Stats" vs "Actual Stats"...?
>>
>>
>> ===
>> [marco@nprobe ~]$ sudo pfcount -i ens2f0
>> [sudo] password for marco:
>> Using PF_RING v.7.0.0
>> Capturing from ens2f0 [mac: D8:D3:85:A0:12:50][if_index: 5][speed:
>> 10000Mb/s]
>> # Device RX channels: 1
>> # Polling threads: 1
>> Dumping statistics on /proc/net/pf_ring/stats/3096-ens2f0.3
>> =========================
>> Absolute Stats: [136'980 pkts total][0 pkts dropped][0.0% dropped]
>> [136'980 pkts rcvd][126'559'478 bytes rcvd]
>> =========================
>>
>> =========================
>> Absolute Stats: [274'202 pkts total][0 pkts dropped][0.0% dropped]
>> [274'202 pkts rcvd][254'708'653 bytes rcvd][274'163.89 pkt/sec][2'037.38
>> Mbit/sec]
>> =========================
>> Actual Stats: [137'222 pkts rcvd][1'000.13 ms][137'202.92 pps][1.03 Gbps]
>> =========================
>>
>> =========================
>> Absolute Stats: [411'199 pkts total][0 pkts dropped][0.0% dropped]
>> [411'199 pkts rcvd][382'383'683 bytes rcvd][205'575.03 pkt/sec][1'529.35
>> Mbit/sec]
>> =========================
>> Actual Stats: [136'997 pkts rcvd][1'000.09 ms][136'983.43 pps][1.02 Gbps]
>> =========================
>> ===
>>
>> Thankx
>> Marco
>> _______________________________________________
>> Ntop-misc mailing list
>> [email protected]
>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
>>
>>
>>
>
_______________________________________________
Ntop-misc mailing list
[email protected]
http://listgateway.unipi.it/mailman/listinfo/ntop-misc
