Nicholas 1. what driver are you using? 2. if this a problem of pfcount_multichannel or pfcount ?
Luca On Mar 25, 2011, at 1:31 AM, Nicholas Gaugler wrote: > I am currently experiencing high CPU usage as well. I have a brand new box; > with Debian 6, PF_RING Version 4.6.3 ($Revision: 4539$), and an Intel > ET2 NIC (igb driver). With the card configured to use 1 queue, > pfcount_multichannel processor utilization is 100%. With the card configured > to use 2 queues, utilization is 200%, with 8, 800%. The number of RX packets > also does not change utilization, 100Kpps and up to 550Kpps produces the same > CPU utilization, with 0 packets dropped. > > > > Nicholas Gaugler > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc --- If you can not measure it, you can not improve it - Lord Kelvin
_______________________________________________ Ntop-misc mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-misc
