Re: [dpdk-users] mlx5: dual port capture

On Fri, 24 Jul 2020 17:04:20 -0400 PATRICK KEROULAS wrote: > Hello, > > We use 2 physical networks for redundancy. In order to validate that > data on both network is similar, I need to capture traffic on the 2 > NIC ports simultaneously, no matter if the result is 2 pcap files. > Since

[dpdk-users] mlx5: dual port capture

Hello, We use 2 physical networks for redundancy. In order to validate that data on both network is similar, I need to capture traffic on the 2 NIC ports simultaneously, no matter if the result is 2 pcap files. Since dpdk-pdump seems to work for one single port, I've tried to start 2 pdump

Re: [dpdk-users] mlx5 / tcpdump: packet drop

> The libpcap version of packet capture has many copies, and lots > of extra system calls. The performance is likely to be less than doing > a native solution with the kernel. > > It may get better in the future. OK. Then, I'll evaluate this one: https://github.com/marty90/DPDK-Dump Thanks, PK

[dpdk-users] Round-robin packet distribution

Hi, Is there a way in DPDK to configure the NIC to distribute the incoming packets to multiple queues in a round robin fashion? Without taking into account the payload/headers or type of packet, just plain round robin distribution to multiple queues. I'm struggling to obtain a fair mechanism