Dear Chris and Ben,

This solved the issue for us. Many thanks for your help!

Best regards,
Elias


On Thu, 2019-10-03 at 11:55 +0000, Benoit Ganne (bganne) via
Lists.Fd.Io wrote:
> Chris is correct, rdma driver is independent from DPDK driver and as
> such is not aware of any DPDK config option.
> Here is an example to create 8 rx queues:
> ~# vppctl create int rdma host-if enp94s0f0 name rdma-0 num-rx-queues 
> 8
> 
> Best
> Ben
> 
> > -----Original Message-----
> > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of
> > Christian
> > Hopps
> > Sent: jeudi 3 octobre 2019 13:29
> > To: Elias Rudberg <elias.rudb...@bahnhof.net>
> > Cc: Christian Hopps <cho...@chopps.org>; vpp-dev@lists.fd.io
> > Subject: Re: [vpp-dev] Poor NAT performance with 19.08 compared to
> > 19.01,
> > problem related to thread placement?
> > 
> > "create interface rdma" CLI has an num-rx-queues config
> > 
> > VLIB_CLI_COMMAND (rdma_create_command, static) = {
> >   .path = "create interface rdma",
> >   .short_help = "create interface rdma <host-if ifname> [name
> > <name>]"
> >     " [rx-queue-size <size>] [tx-queue-size <size>]"
> >     " [num-rx-queues <size>]",
> >   .function = rdma_create_command_fn,
> > };
> > 
> > is that were you are setting it? DPDK config will not apply when
> > you are
> > using the native driver.
> > 
> > Thanks,
> > Chris.
> > 

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