Re: Packet capturing performance

2015-07-01 Thread yzhu1
Hi, You can use netfilter to mirror the packets to another nic. Then you can capture these cloned patckets on this nic. It can not affect the performance. Believe me, I made tests with it. Zhu Yanjun On 05/20/2015 09:13 PM, Deniz Eren wrote: Hi, I'm having problem with packet capt

Re: Packet capturing performance

2015-05-21 Thread Jesper Dangaard Brouer
On Wed, 20 May 2015 16:13:54 +0300 Deniz Eren wrote: > Hi, > > I'm having problem with packet capturing performance on my linux server. > > I am using Intel ixgbe 10g NIC with v3.19.1 version driver over Linux > 3.15.9 based system. Naturally I can route 3.8Mpps pack

Packet capturing performance

2015-05-20 Thread Deniz Eren
Hi, I'm having problem with packet capturing performance on my linux server. I am using Intel ixgbe 10g NIC with v3.19.1 version driver over Linux 3.15.9 based system. Naturally I can route 3.8Mpps packet from spoof (random source) addressed traffic. Whenever I open netsniff-ng to l