[Oisf-users] (no subject)

[Victor Julien]

On 03/27/2014 03:18 PM, Travel Factory S.r.l. wrote:
> 
>> Did you run the cpu affinity script for the NIC driver?
> 
> Yes, the interrupts for the lan card shows a diagonal
> 
>> What is the output of - modinfo ixgbe ?
> 
> paste below
> 
>> Is irqbalance off ?
> 
> I disabled it but at reboot I found it running. killed manually.
> 
>> How many threads are you starting in AF_PACKET?
> 
> 16
> 
>> Is all offloading disabled on the NIC?
> 
> Everything I could disable, I disabled !
> # ethtool -k eth7
> Features for eth7:
> rx-checksumming: off
> tx-checksumming: off
>         tx-checksum-ipv4: off
>         tx-checksum-ip-generic: off [fixed]
>         tx-checksum-ipv6: off
>         tx-checksum-fcoe-crc: on [fixed]
>         tx-checksum-sctp: off
> scatter-gather: off
>         tx-scatter-gather: off
>         tx-scatter-gather-fraglist: off [fixed]
> tcp-segmentation-offload: off
>         tx-tcp-segmentation: off
>         tx-tcp-ecn-segmentation: off [fixed]
>         tx-tcp6-segmentation: off
> udp-fragmentation-offload: off [fixed]
> generic-segmentation-offload: off
> generic-receive-offload: off
> large-receive-offload: off
> rx-vlan-offload: off
> tx-vlan-offload: off
> ntuple-filters: off
> receive-hashing: on

Can you try disabling this setting and then using cluster_flow instead
of cluster_cpu in your suricata yaml?

-- 
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Victor Julien
http://www.inliniac.net/
PGP: http://www.inliniac.net/victorjulien.asc
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