Re: AF_XDP performance

2023-05-24 Thread Stephen Hemminger
On Wed, 24 May 2023 17:36:32 +0100 Bruce Richardson wrote: > On Wed, May 24, 2023 at 01:32:17PM +0100, Alireza Sanaee wrote: > > Hi everyone, > > > > I was looking at this deck of slides > > https://www.dpdk.org/wp-content/uploads/sites/35/2020/11/XDP_ZC_PMD-1.pdf > > > > I tried to reproduce t

Re: AF_XDP performance

2023-05-24 Thread Bruce Richardson
On Wed, May 24, 2023 at 01:32:17PM +0100, Alireza Sanaee wrote: > Hi everyone, > > I was looking at this deck of slides > https://www.dpdk.org/wp-content/uploads/sites/35/2020/11/XDP_ZC_PMD-1.pdf > > I tried to reproduce the results with the testpmd application. I am > working with BlueField 2 NI

AF_XDP performance

2023-05-24 Thread Alireza Sanaee
Hi everyone, I was looking at this deck of slides https://www.dpdk.org/wp-content/uploads/sites/35/2020/11/XDP_ZC_PMD-1.pdf I tried to reproduce the results with the testpmd application. I am working with BlueField 2 NIC and I could sustain ~10Mpps with testpmd with AF_XDP, and about 20Mpps