[vpp-dev] VPP with pipe line processing.

All, I tried to find this on VPP wiki and on web, but no luck hence question here. I wanted to try pipe line processing in VPP (each core doing specific job and passing on the packets further to next core for subsequent processing and finally send out). In other words, use case is multi threaded

[vpp-dev] Feature arc and ordering graph nodes in an existing feature arc.

Hi I am trying to add a feature (say 'my_node') to ip4_unicast arc. Goal is just like ip4_gtpu_bypass to by pass the IP stack and process packets that are of my interest and if packets received are of not my interest give it back to the ip layer. At the same time I am trying to use ip4 reassembly o

Re: [vpp-dev] Feature arc and ordering graph nodes in an existing feature arc.

t; > > > *De : * au nom de raju > *Date : *vendredi 14 décembre 2018 à 14:58 > *À : *vpp-dev > *Objet : *[vpp-dev] Feature arc and ordering graph nodes in an existing > feature arc. > > > > Hi > > I am trying to add a feature (say 'my_node') to ip4_un

[vpp-dev] VPP Iperf3 test

sec 0.00 Bytes 0.00 bits/sec [ 34] 1.00-2.00 sec 0.00 Bytes 0.00 bits/sec [ 34] 2.00-3.01 sec 0.00 Bytes 0.00 bits/sec [ 34] 3.01-4.01 sec 0.00 Bytes 0.00 bits/sec Please let me know if I’m configuring something wrong. Thanks Shankar Raju -=-=-=-=-=-=-=-=-=-=-=- Links:

[vpp-dev] VPP Iperf3 Test #vpp-dev

Bytes  0.00 bits/sec [ 34]   2.00-3.01   sec  0.00 Bytes  0.00 bits/sec [ 34]   3.01-4.01   sec  0.00 Bytes  0.00 bits/sec Please let me know if I’m configuring something wrong. Thanks Shankar Raju -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online

Re: [vpp-dev] VPP Iperf3 test

Hi Florin, I'm running this experiment on AWS and its using ENA NICs. I ran vppctl show error command and I did see errors because of bad checksums. Is there a way to turn off tx and rx checksuming through vpp just like we do with ethtool ? SERVER SIDE: vppctl show errors Count                 

Re: [vpp-dev] VPP Iperf3 test

Hi Florin, Disabling checksums worked. Now iperf is able to send and receive traffic. But the transfer rate and bitrate seems to be smaller when using VPP. Could you please let me know the right tuning params for getting better performance with VPP ? Thanks -=-=-=-=-=-=-=-=-=-=-=- Links: You

Re: [vpp-dev] VPP Iperf3 test

Hi Florin, I'm using VPP Version: 20.09-release. These were the results I got with the default config. Let me try some of those optimizations and see if that works. Thanks WITH VPP : Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test, tos 0 [ ID] Int

Re: [vpp-dev] 回复: vpp cpu usage utility

dpdk-input polling 13176087868 3432988412 0 1.11e3 .26 The above line says polling is going good for RX. Only 26% times it could get the packets. So I think this is a clue that you still have CPU left. => Dave & team can confirm ...